Help categorize the TRS-80 software archive

NEW MTC AIDS-III NEW MODEL I $69.95 MODEL II $99.95 Introducing the latest addition to MTC's family of data management systems, AIDS-III. NO PROGRAMMING, easy to use. COMPLETE PACKAGE including demonstration application, documentation and MAPS-III (see below). Up to 20 USER-DEFINED FIELDS of either numeric- or character-type. CHARACTER-type fields may be any length (total: up to 254 characters). NUMERIC-type fields feature automatic formatting, rounding, decimal alignment and validation. Full feature EDITING when adding or changing records: . ENTER FIELD (can't type in more characters than specified). BACKSPACE (delete last character typed). RIGHT-JUSTIFY FIELD contents. DELETE FIELD contents. SKIP FIELD (to next or previous field) RESTORE FIELD contents. SKIP RECORD (to next or previous record). SORTING of records is MACHINE CODE assisted. 200 RECORDS (40 characters) in about 5 SECONDS. ANY COMBINATION of fields (including numerics) with each field in ascending or descending order. SELECTION of records for Loading, Updating, Deleting, Printing and Saving is MACHINE CODE assisted. Specify up to 4 CRITERIA, each using one of 6 RELATIONAL COMPARISONS. LOAD or SAVE selected records using MULTIPLE FILES. Example: Select records representing those people who live in the state of Colorado, but not in the city of Denver, whose last names begin with 'F' and whose incomes exceed $9000.00. Example: Select records representing those sales made to XYZ COMPANY that exceed $25.00, between the dates 03/15 and 04/10. MAPS-III (MTC AIDS PRINT SUBSYSTEM), included at no charge. COMPATIBLE with AIDS-II data files and AIDS subsystems. Move up from AIDS-II and EXPAND to 20 field capability WITHOUT REENTERING DATA. AIDS-II (Model I or II) owners may UPGRADE FOR ONLY $25.00. WARNING! This program is written in BASIC and can be listed in the normal manner. Modification of program code is NOT RECOMMENDED due to its extreme complexity.

NEW MTC AIDS-III NEW MODEL I $69.95 MODEL II $99.95 Introducing the latest addition to MTC's family of data management systems, AIDS-III. NO PROGRAMMING, easy to use. COMPLETE PACKAGE including demonstration application, documentation and MAPS-III (see below). Up to 20 USER-DEFINED FIELDS of either numeric- or character-type. CHARACTER-type fields may be any length (total: up to 254 characters). NUMERIC-type fields feature automatic formatting, rounding, decimal alignment and validation. Full feature EDITING when adding or changing records: . ENTER FIELD (can't type in more characters than specified). BACKSPACE (delete last character typed). RIGHT-JUSTIFY FIELD contents. DELETE FIELD contents. SKIP FIELD (to next or previous field) RESTORE FIELD contents. SKIP RECORD (to next or previous record). SORTING of records is MACHINE CODE assisted. 200 RECORDS (40 characters) in about 5 SECONDS. ANY COMBINATION of fields (including numerics) with each field in ascending or descending order. SELECTION of records for Loading, Updating, Deleting, Printing and Saving is MACHINE CODE assisted. Specify up to 4 CRITERIA, each using one of 6 RELATIONAL COMPARISONS. LOAD or SAVE selected records using MULTIPLE FILES. Example: Select records representing those people who live in the state of Colorado, but not in the city of Denver, whose last names begin with 'F' and whose incomes exceed $9000.00. Example: Select records representing those sales made to XYZ COMPANY that exceed $25.00, between the dates 03/15 and 04/10. MAPS-III (MTC AIDS PRINT SUBSYSTEM), included at no charge. COMPATIBLE with AIDS-II data files and AIDS subsystems. Move up from AIDS-II and EXPAND to 20 field capability WITHOUT REENTERING DATA. AIDS-II (Model I or II) owners may UPGRADE FOR ONLY $25.00. WARNING! This program is written in BASIC and can be listed in the normal manner. Modification of program code is NOT RECOMMENDED due to its extreme complexity.

NEW MTC AIDS-III NEW MODEL I $69.95 MODEL II $99.95 Introducing the latest addition to MTC's family of data management systems, AIDS-III. NO PROGRAMMING, easy to use. COMPLETE PACKAGE including demonstration application, documentation and MAPS-III (see below). Up to 20 USER-DEFINED FIELDS of either numeric- or character-type. CHARACTER-type fields may be any length (total: up to 254 characters). NUMERIC-type fields feature automatic formatting, rounding, decimal alignment and validation. Full feature EDITING when adding or changing records: . ENTER FIELD (can't type in more characters than specified). BACKSPACE (delete last character typed). RIGHT-JUSTIFY FIELD contents. DELETE FIELD contents. SKIP FIELD (to next or previous field) RESTORE FIELD contents. SKIP RECORD (to next or previous record). SORTING of records is MACHINE CODE assisted. 200 RECORDS (40 characters) in about 5 SECONDS. ANY COMBINATION of fields (including numerics) with each field in ascending or descending order. SELECTION of records for Loading, Updating, Deleting, Printing and Saving is MACHINE CODE assisted. Specify up to 4 CRITERIA, each using one of 6 RELATIONAL COMPARISONS. LOAD or SAVE selected records using MULTIPLE FILES. Example: Select records representing those people who live in the state of Colorado, but not in the city of Denver, whose last names begin with 'F' and whose incomes exceed $9000.00. Example: Select records representing those sales made to XYZ COMPANY that exceed $25.00, between the dates 03/15 and 04/10. MAPS-III (MTC AIDS PRINT SUBSYSTEM), included at no charge. COMPATIBLE with AIDS-II data files and AIDS subsystems. Move up from AIDS-II and EXPAND to 20 field capability WITHOUT REENTERING DATA. AIDS-II (Model I or II) owners may UPGRADE FOR ONLY $25.00. WARNING! This program is written in BASIC and can be listed in the normal manner. Modification of program code is NOT RECOMMENDED due to its extreme complexity.

NEW MTC AIDS-III NEW MODEL I $69.95 MODEL II $99.95 Introducing the latest addition to MTC's family of data management systems, AIDS-III. NO PROGRAMMING, easy to use. COMPLETE PACKAGE including demonstration application, documentation and MAPS-III (see below). Up to 20 USER-DEFINED FIELDS of either numeric- or character-type. CHARACTER-type fields may be any length (total: up to 254 characters). NUMERIC-type fields feature automatic formatting, rounding, decimal alignment and validation. Full feature EDITING when adding or changing records: . ENTER FIELD (can't type in more characters than specified). BACKSPACE (delete last character typed). RIGHT-JUSTIFY FIELD contents. DELETE FIELD contents. SKIP FIELD (to next or previous field) RESTORE FIELD contents. SKIP RECORD (to next or previous record). SORTING of records is MACHINE CODE assisted. 200 RECORDS (40 characters) in about 5 SECONDS. ANY COMBINATION of fields (including numerics) with each field in ascending or descending order. SELECTION of records for Loading, Updating, Deleting, Printing and Saving is MACHINE CODE assisted. Specify up to 4 CRITERIA, each using one of 6 RELATIONAL COMPARISONS. LOAD or SAVE selected records using MULTIPLE FILES. Example: Select records representing those people who live in the state of Colorado, but not in the city of Denver, whose last names begin with 'F' and whose incomes exceed $9000.00. Example: Select records representing those sales made to XYZ COMPANY that exceed $25.00, between the dates 03/15 and 04/10. MAPS-III (MTC AIDS PRINT SUBSYSTEM), included at no charge. COMPATIBLE with AIDS-II data files and AIDS subsystems. Move up from AIDS-II and EXPAND to 20 field capability WITHOUT REENTERING DATA. AIDS-II (Model I or II) owners may UPGRADE FOR ONLY $25.00. WARNING! This program is written in BASIC and can be listed in the normal manner. Modification of program code is NOT RECOMMENDED due to its extreme complexity.

NEW MTC AIDS-III NEW MODEL I $69.95 MODEL II $99.95 Introducing the latest addition to MTC's family of data management systems, AIDS-III. NO PROGRAMMING, easy to use. COMPLETE PACKAGE including demonstration application, documentation and MAPS-III (see below). Up to 20 USER-DEFINED FIELDS of either numeric- or character-type. CHARACTER-type fields may be any length (total: up to 254 characters). NUMERIC-type fields feature automatic formatting, rounding, decimal alignment and validation. Full feature EDITING when adding or changing records: . ENTER FIELD (can't type in more characters than specified). BACKSPACE (delete last character typed). RIGHT-JUSTIFY FIELD contents. DELETE FIELD contents. SKIP FIELD (to next or previous field) RESTORE FIELD contents. SKIP RECORD (to next or previous record). SORTING of records is MACHINE CODE assisted. 200 RECORDS (40 characters) in about 5 SECONDS. ANY COMBINATION of fields (including numerics) with each field in ascending or descending order. SELECTION of records for Loading, Updating, Deleting, Printing and Saving is MACHINE CODE assisted. Specify up to 4 CRITERIA, each using one of 6 RELATIONAL COMPARISONS. LOAD or SAVE selected records using MULTIPLE FILES. Example: Select records representing those people who live in the state of Colorado, but not in the city of Denver, whose last names begin with 'F' and whose incomes exceed $9000.00. Example: Select records representing those sales made to XYZ COMPANY that exceed $25.00, between the dates 03/15 and 04/10. MAPS-III (MTC AIDS PRINT SUBSYSTEM), included at no charge. COMPATIBLE with AIDS-II data files and AIDS subsystems. Move up from AIDS-II and EXPAND to 20 field capability WITHOUT REENTERING DATA. AIDS-II (Model I or II) owners may UPGRADE FOR ONLY $25.00. WARNING! This program is written in BASIC and can be listed in the normal manner. Modification of program code is NOT RECOMMENDED due to its extreme complexity.

NEW MTC AIDS-III NEW MODEL I $69.95 MODEL II $99.95 Introducing the latest addition to MTC's family of data management systems, AIDS-III. NO PROGRAMMING, easy to use. COMPLETE PACKAGE including demonstration application, documentation and MAPS-III (see below). Up to 20 USER-DEFINED FIELDS of either numeric- or character-type. CHARACTER-type fields may be any length (total: up to 254 characters). NUMERIC-type fields feature automatic formatting, rounding, decimal alignment and validation. Full feature EDITING when adding or changing records: . ENTER FIELD (can't type in more characters than specified). BACKSPACE (delete last character typed). RIGHT-JUSTIFY FIELD contents. DELETE FIELD contents. SKIP FIELD (to next or previous field) RESTORE FIELD contents. SKIP RECORD (to next or previous record). SORTING of records is MACHINE CODE assisted. 200 RECORDS (40 characters) in about 5 SECONDS. ANY COMBINATION of fields (including numerics) with each field in ascending or descending order. SELECTION of records for Loading, Updating, Deleting, Printing and Saving is MACHINE CODE assisted. Specify up to 4 CRITERIA, each using one of 6 RELATIONAL COMPARISONS. LOAD or SAVE selected records using MULTIPLE FILES. Example: Select records representing those people who live in the state of Colorado, but not in the city of Denver, whose last names begin with 'F' and whose incomes exceed $9000.00. Example: Select records representing those sales made to XYZ COMPANY that exceed $25.00, between the dates 03/15 and 04/10. MAPS-III (MTC AIDS PRINT SUBSYSTEM), included at no charge. COMPATIBLE with AIDS-II data files and AIDS subsystems. Move up from AIDS-II and EXPAND to 20 field capability WITHOUT REENTERING DATA. AIDS-II (Model I or II) owners may UPGRADE FOR ONLY $25.00. WARNING! This program is written in BASIC and can be listed in the normal manner. Modification of program code is NOT RECOMMENDED due to its extreme complexity.

AILING INFORMATION? Doctor it up with AIDS-II. This Automated Information Directory System is user-defined, features user-specified fields and print/display formats, conditional record selection, updating of fields within records, sorting by any combination of fields, and more! Directory size is limited by available memory - will typically handle 200 records or more in 32K. Greatly expanded product based on the very popular AIDS system.

MTC AIDS-III MODELS I & III $69.95 MODEL II $99.95 Introducing the latest addition to MTC's family of data management systems, AIDS-III. NO PROGRAMMING, easy to use. COMPLETE PACKAGE including demonstration application, documentation and MAPS-III (see below). Up to 20 USER-DEFINED FIELDS of either numeric- or character-type. CHARACTER-type fields may be any length (total: up to 254 characters). NUMERIC-type fields feature automatic formatting, rounding, decimal alignment and validation. Full feature EDITING when adding or changing records: . ENTER FIELD (can't type-in more characters than specified). BACKSPACE (delete last character typed). RIGHT-JUSTIFY FIELD contents. DELETE FIELD contents. SKIP FIELD (to next or previous field). RESTORE FIELD contents. SKIP RECORD (to next or previous record). SORTING of records is MACHINE CODE assisted. 200 RECORDS (40 characters) in about 5 SECONDS. ANY COMBINATION of fields (including numerics) with each field in ascending or descending order. SELECTION of records for Loading, Updating, Deleting, Printing and Saving is MACHINE CODE assisted. Specify up to 4 CRITERIA, each using one of 6 RELATIONAL COMPARISONS. LOAD or SAVE selected records using MULTIPLE FILES. Example: Select records representing those people who live in the state of Colorado, but not in the city of Denver, whose last names begin with 'F' and whose incomes exceed $9000.00. Example: Select records representing those sales made to XYZ COMPANY that exceed $25.00, between the dates 03/15 and 04/10. MAPS-III (MTC AIDS PRINT SUBSYSTEM), included at no charge, has the following features: Full AIDS-III SELECTION capabilities. Prints user-specified fields DOWN THE PAGE. Prints user-specified fields in titled, columnar REPORT FORMAT, automatically generating column headings, paging and (optionally) indentation. Can create a single report from MULTIPLE FILES. Prints user-defined formats for CUSTOM LABELS, custom forms, etc. BELOW ARE TESTIMONIALS from owners of AIDS systems. These are absolutely authentic statements and are typical of the comments we receive. 'This program will do more for my business than all the other programs I have, combined.' David Wareham, Vice President (EDP), National Hospital and Health Care Services Inc. 'We have 32 different Data Base Management packages for the TRS-80. AIDS-III is easily the best. It also makes it easier for us to step up to our Model II since the package is available for both computers.' Jack Bilinski, President, 80 Microcomputer Services 'Your AIDS program is far and away the finest information management system that I've ever seen. I am currently using it to maintain a clear picture of the demographic data on all the kids in our residential treatment program and it is working for me superbly.' Frank Boehm, Director, Front Door Residential Treatment Program

NEW MTC AIDS-III NEW MODEL I $69.95 MODEL II $99.95 Introducing the latest addition to MTC's family of data management systems, AIDS-III. NO PROGRAMMING, easy to use. COMPLETE PACKAGE including demonstration application, documentation and MAPS-III (see below). Up to 20 USER-DEFINED FIELDS of either numeric- or character-type. CHARACTER-type fields may be any length (total: up to 254 characters). NUMERIC-type fields feature automatic formatting, rounding, decimal alignment and validation. Full feature EDITING when adding or changing records: . ENTER FIELD (can't type in more characters than specified). BACKSPACE (delete last character typed). RIGHT-JUSTIFY FIELD contents. DELETE FIELD contents. SKIP FIELD (to next or previous field) RESTORE FIELD contents. SKIP RECORD (to next or previous record). SORTING of records is MACHINE CODE assisted. 200 RECORDS (40 characters) in about 5 SECONDS. ANY COMBINATION of fields (including numerics) with each field in ascending or descending order. SELECTION of records for Loading, Updating, Deleting, Printing and Saving is MACHINE CODE assisted. Specify up to 4 CRITERIA, each using one of 6 RELATIONAL COMPARISONS. LOAD or SAVE selected records using MULTIPLE FILES. Example: Select records representing those people who live in the state of Colorado, but not in the city of Denver, whose last names begin with 'F' and whose incomes exceed $9000.00. Example: Select records representing those sales made to XYZ COMPANY that exceed $25.00, between the dates 03/15 and 04/10. MAPS-III (MTC AIDS PRINT SUBSYSTEM), included at no charge. COMPATIBLE with AIDS-II data files and AIDS subsystems. Move up from AIDS-II and EXPAND to 20 field capability WITHOUT REENTERING DATA. AIDS-II (Model I or II) owners may UPGRADE FOR ONLY $25.00. WARNING! This program is written in BASIC and can be listed in the normal manner. Modification of program code is NOT RECOMMENDED due to its extreme complexity.

NEW MTC AIDS-III NEW MODEL I $69.95 MODEL II $99.95 Introducing the latest addition to MTC's family of data management systems, AIDS-III. NO PROGRAMMING, easy to use. COMPLETE PACKAGE including demonstration application, documentation and MAPS-III (see below). Up to 20 USER-DEFINED FIELDS of either numeric- or character-type. CHARACTER-type fields may be any length (total: up to 254 characters). NUMERIC-type fields feature automatic formatting, rounding, decimal alignment and validation. Full feature EDITING when adding or changing records: . ENTER FIELD (can't type in more characters than specified). BACKSPACE (delete last character typed). RIGHT-JUSTIFY FIELD contents. DELETE FIELD contents. SKIP FIELD (to next or previous field) RESTORE FIELD contents. SKIP RECORD (to next or previous record). SORTING of records is MACHINE CODE assisted. 200 RECORDS (40 characters) in about 5 SECONDS. ANY COMBINATION of fields (including numerics) with each field in ascending or descending order. SELECTION of records for Loading, Updating, Deleting, Printing and Saving is MACHINE CODE assisted. Specify up to 4 CRITERIA, each using one of 6 RELATIONAL COMPARISONS. LOAD or SAVE selected records using MULTIPLE FILES. Example: Select records representing those people who live in the state of Colorado, but not in the city of Denver, whose last names begin with 'F' and whose incomes exceed $9000.00. Example: Select records representing those sales made to XYZ COMPANY that exceed $25.00, between the dates 03/15 and 04/10. MAPS-III (MTC AIDS PRINT SUBSYSTEM), included at no charge. COMPATIBLE with AIDS-II data files and AIDS subsystems. Move up from AIDS-II and EXPAND to 20 field capability WITHOUT REENTERING DATA. AIDS-II (Model I or II) owners may UPGRADE FOR ONLY $25.00. WARNING! This program is written in BASIC and can be listed in the normal manner. Modification of program code is NOT RECOMMENDED due to its extreme complexity.

NEW MTC AIDS-III NEW MODEL I $69.95 MODEL II $99.95 Introducing the latest addition to MTC's family of data management systems, AIDS-III. NO PROGRAMMING, easy to use. COMPLETE PACKAGE including demonstration application, documentation and MAPS-III (see below). Up to 20 USER-DEFINED FIELDS of either numeric- or character-type. CHARACTER-type fields may be any length (total: up to 254 characters). NUMERIC-type fields feature automatic formatting, rounding, decimal alignment and validation. Full feature EDITING when adding or changing records: . ENTER FIELD (can't type in more characters than specified). BACKSPACE (delete last character typed). RIGHT-JUSTIFY FIELD contents. DELETE FIELD contents. SKIP FIELD (to next or previous field) RESTORE FIELD contents. SKIP RECORD (to next or previous record). SORTING of records is MACHINE CODE assisted. 200 RECORDS (40 characters) in about 5 SECONDS. ANY COMBINATION of fields (including numerics) with each field in ascending or descending order. SELECTION of records for Loading, Updating, Deleting, Printing and Saving is MACHINE CODE assisted. Specify up to 4 CRITERIA, each using one of 6 RELATIONAL COMPARISONS. LOAD or SAVE selected records using MULTIPLE FILES. Example: Select records representing those people who live in the state of Colorado, but not in the city of Denver, whose last names begin with 'F' and whose incomes exceed $9000.00. Example: Select records representing those sales made to XYZ COMPANY that exceed $25.00, between the dates 03/15 and 04/10. MAPS-III (MTC AIDS PRINT SUBSYSTEM), included at no charge. COMPATIBLE with AIDS-II data files and AIDS subsystems. Move up from AIDS-II and EXPAND to 20 field capability WITHOUT REENTERING DATA. AIDS-II (Model I or II) owners may UPGRADE FOR ONLY $25.00. WARNING! This program is written in BASIC and can be listed in the normal manner. Modification of program code is NOT RECOMMENDED due to its extreme complexity.

NEW MTC AIDS-III NEW MODEL I $69.95 MODEL II $99.95 Introducing the latest addition to MTC's family of data management systems, AIDS-III. NO PROGRAMMING, easy to use. COMPLETE PACKAGE including demonstration application, documentation and MAPS-III (see below). Up to 20 USER-DEFINED FIELDS of either numeric- or character-type. CHARACTER-type fields may be any length (total: up to 254 characters). NUMERIC-type fields feature automatic formatting, rounding, decimal alignment and validation. Full feature EDITING when adding or changing records: . ENTER FIELD (can't type in more characters than specified). BACKSPACE (delete last character typed). RIGHT-JUSTIFY FIELD contents. DELETE FIELD contents. SKIP FIELD (to next or previous field) RESTORE FIELD contents. SKIP RECORD (to next or previous record). SORTING of records is MACHINE CODE assisted. 200 RECORDS (40 characters) in about 5 SECONDS. ANY COMBINATION of fields (including numerics) with each field in ascending or descending order. SELECTION of records for Loading, Updating, Deleting, Printing and Saving is MACHINE CODE assisted. Specify up to 4 CRITERIA, each using one of 6 RELATIONAL COMPARISONS. LOAD or SAVE selected records using MULTIPLE FILES. Example: Select records representing those people who live in the state of Colorado, but not in the city of Denver, whose last names begin with 'F' and whose incomes exceed $9000.00. Example: Select records representing those sales made to XYZ COMPANY that exceed $25.00, between the dates 03/15 and 04/10. MAPS-III (MTC AIDS PRINT SUBSYSTEM), included at no charge. COMPATIBLE with AIDS-II data files and AIDS subsystems. Move up from AIDS-II and EXPAND to 20 field capability WITHOUT REENTERING DATA. AIDS-II (Model I or II) owners may UPGRADE FOR ONLY $25.00. WARNING! This program is written in BASIC and can be listed in the normal manner. Modification of program code is NOT RECOMMENDED due to its extreme complexity.

NEW MTC AIDS-III NEW MODEL I $69.95 MODEL II $99.95 Introducing the latest addition to MTC's family of data management systems, AIDS-III. NO PROGRAMMING, easy to use. COMPLETE PACKAGE including demonstration application, documentation and MAPS-III (see below). Up to 20 USER-DEFINED FIELDS of either numeric- or character-type. CHARACTER-type fields may be any length (total: up to 254 characters). NUMERIC-type fields feature automatic formatting, rounding, decimal alignment and validation. Full feature EDITING when adding or changing records: . ENTER FIELD (can't type in more characters than specified). BACKSPACE (delete last character typed). RIGHT-JUSTIFY FIELD contents. DELETE FIELD contents. SKIP FIELD (to next or previous field) RESTORE FIELD contents. SKIP RECORD (to next or previous record). SORTING of records is MACHINE CODE assisted. 200 RECORDS (40 characters) in about 5 SECONDS. ANY COMBINATION of fields (including numerics) with each field in ascending or descending order. SELECTION of records for Loading, Updating, Deleting, Printing and Saving is MACHINE CODE assisted. Specify up to 4 CRITERIA, each using one of 6 RELATIONAL COMPARISONS. LOAD or SAVE selected records using MULTIPLE FILES. Example: Select records representing those people who live in the state of Colorado, but not in the city of Denver, whose last names begin with 'F' and whose incomes exceed $9000.00. Example: Select records representing those sales made to XYZ COMPANY that exceed $25.00, between the dates 03/15 and 04/10. MAPS-III (MTC AIDS PRINT SUBSYSTEM), included at no charge. COMPATIBLE with AIDS-II data files and AIDS subsystems. Move up from AIDS-II and EXPAND to 20 field capability WITHOUT REENTERING DATA. AIDS-II (Model I or II) owners may UPGRADE FOR ONLY $25.00. WARNING! This program is written in BASIC and can be listed in the normal manner. Modification of program code is NOT RECOMMENDED due to its extreme complexity.

NEW MTC AIDS-III NEW MODEL I $69.95 MODEL II $99.95 Introducing the latest addition to MTC's family of data management systems, AIDS-III. NO PROGRAMMING, easy to use. COMPLETE PACKAGE including demonstration application, documentation and MAPS-III (see below). Up to 20 USER-DEFINED FIELDS of either numeric- or character-type. CHARACTER-type fields may be any length (total: up to 254 characters). NUMERIC-type fields feature automatic formatting, rounding, decimal alignment and validation. Full feature EDITING when adding or changing records: . ENTER FIELD (can't type in more characters than specified). BACKSPACE (delete last character typed). RIGHT-JUSTIFY FIELD contents. DELETE FIELD contents. SKIP FIELD (to next or previous field) RESTORE FIELD contents. SKIP RECORD (to next or previous record). SORTING of records is MACHINE CODE assisted. 200 RECORDS (40 characters) in about 5 SECONDS. ANY COMBINATION of fields (including numerics) with each field in ascending or descending order. SELECTION of records for Loading, Updating, Deleting, Printing and Saving is MACHINE CODE assisted. Specify up to 4 CRITERIA, each using one of 6 RELATIONAL COMPARISONS. LOAD or SAVE selected records using MULTIPLE FILES. Example: Select records representing those people who live in the state of Colorado, but not in the city of Denver, whose last names begin with 'F' and whose incomes exceed $9000.00. Example: Select records representing those sales made to XYZ COMPANY that exceed $25.00, between the dates 03/15 and 04/10. MAPS-III (MTC AIDS PRINT SUBSYSTEM), included at no charge. COMPATIBLE with AIDS-II data files and AIDS subsystems. Move up from AIDS-II and EXPAND to 20 field capability WITHOUT REENTERING DATA. AIDS-II (Model I or II) owners may UPGRADE FOR ONLY $25.00. WARNING! This program is written in BASIC and can be listed in the normal manner. Modification of program code is NOT RECOMMENDED due to its extreme complexity.

This program combines NATURAL LANGUAGE with action verb programming. 4K & up.

You are in command of an airborne cavalry unit in vietnam. It consists of two dozen hueys and cobra helicopters and over 100 soldiers. Raid vietcong cities, villages, military targets, etc, avoid fighters/missiles.<br>Price: $12.95 disk, $8.95 cassette

SIMUTEK PRESENTS POETRY - This program lets you choose the subject as well as the mood of the poem you want. You give TRS-80 certain nouns or names, then the mood, and it does the rest! It has a 1000-word + vocabulary of nouns, verbs, adjectives and adverbs! ELECTRIC ARTIST - Manual: draw, erase, move as well as, Auto: draw, erase and move. Uses graphics bits not bytes. Saves drawing on tape or disk! GALACTIC BATTLE - The Swineus enemy have long range phasers but cannot travel at warp speed! You can, but only have short range phasers! Can you blitzkrieg the enemy without getting destroyed! Full graphics - real time! WORD MANIA - Can you guess the computer's words using your human intuitive and logical abilities? You'll need to, to beat the computer! AIR COMMAND - Battle the Kamikaze pilots. Requires split second timing. This is a FAST action arcade game.

TRS-80 GAMES PACK III, IV, and V (TRS-80 only) Here are three collections of game software written specifically for the TRS-80. Almost all of the programs are graphics oriented. Each is professionally written by a DYNACOMP author, and each is sure to please you. We expect to sell quite a few of these collections because they are such a bargain. Minimum RAM: 32K (cassette), 48K (diskette). GAMES PACK III BUY LOW/SELL HIGH - A stock market and investment simulation for 1 to 3 players. Educational, and fun, too! HYPERDOM - A dominoes-like game which combines coordination, graphics, and skill. PYRAMIDS OF GAR - A graphics adventure. Price: $19.95 Diskette GAMES PACK IV SUBMARINE BLOCKADE - An action and sound arcade game with submarines, airplanes, mines, etc. (machine language for fast play!). AIR DEFENSE - An action and sound game involving airplanes and missiles (machine language). STARSHIP DOGFIGHT - This is an extremely good graphics/arcade game similar to Atari's SPACE RAIDERS. Includes sound (machine language). Price: $19.95 Diskette GAMES PACK V LUNAR VOYAGER - The classic LEM LANDER, but with new twists: you draw your own lunar landscape, and you must return to the mother ship after landing. SPACE PIRATES - An action/graphics arcade game. You move and rotate your ship to fire at invading ships. SPACE ATTACKERS - Action similar to Atari's SPACE INVADERS. Price: $19.95 Cassette or Diskette Sample displays:

AIR FLIGHT SIMULATION Turn your TRS-80 into an airplane. You can practice takeoffs and landings with the benefit of full instrumentation. This one-player simulation requires a TRS-80 Level I 4K, Level II 16K. Order No. 0017R $7.95. Instant Software Inc. Dept. 70B0 Peterborough, N.H. 03458 USA<br><br>Sourcebook:<br>Turn your TRS-80 into an airplane. You can practice take-offs and landings with the benefit of full instrumentation. This one-player simulation is a machine language program. Mod III compatible.<br>Price: $7.95

AIR FLIGHT SIMULATION Turn your TRS-80 into an airplane. You can practice takeoffs and landings with the benefit of full instrumentation. This one-player simulation requires a TRS-80 Level I 4K, Level II 16K. Order No. 0017R $7.95. Instant Software Inc. Dept. 70B0 Peterborough, N.H. 03458 USA<br><br>Sourcebook:<br>Turn your TRS-80 into an airplane. You can practice take-offs and landings with the benefit of full instrumentation. This one-player simulation is a machine language program. Mod III compatible.<br>Price: $7.95

PROGRAMS IN GERMAN: The programs listed here can be purchased through: MicroShop Bodensee Markstrasse 3, 7778 Markdorf, West Germany 6004R Beginner's Backgammon/Keno 6007R Ham Package I 6008R Electronics I 6009R Golf/Cross-Out 6017R Air Flight Simulation 6028R RamRom Patrol 6031R Space Trek III 6034R Space Trek IV 6043R Santa Paravia and Fiumaccio 6065R Teacher 6069R Household Accountant 6072R Financial Assistant 6076R Utility II 6081R Utility I

AIR FLIGHT SIMULATION Turn your TRS-80 into an airplane. You can practice takeoffs and landings with the benefit of full instrumentation. This one-player simulation requires a TRS-80 Level I 4K, Level II 16K. Order No. 0017R $7.95. Instant Software Inc. Dept. 70B0 Peterborough, N.H. 03458 USA<br><br>Sourcebook:<br>Turn your TRS-80 into an airplane. You can practice take-offs and landings with the benefit of full instrumentation. This one-player simulation is a machine language program. Mod III compatible.<br>Price: $7.95

AIR FLIGHT SIMULATION Turn your TRS-80 into an airplane. You can practice takeoffs and landings with the benefit of full instrumentation. This one-player simulation requires a TRS-80 Level I 4K, Level II 16K. Order No. 0017R $7.95. Instant Software Inc. Dept. 70B0 Peterborough, N.H. 03458 USA<br><br>Sourcebook:<br>Turn your TRS-80 into an airplane. You can practice take-offs and landings with the benefit of full instrumentation. This one-player simulation is a machine language program. Mod III compatible.<br>Price: $7.95

Computes true and magnetic heading, wind correction angle and time enroute use as standalone program or as a subroutine<br>Price: $5.00 cassette, $5.00 source

Easy and fast pilot oriented, flyable printout leg-by-leg, mileage, mc, wca, mh, gs, fuel mgt., ete, eta, gs. Rnav compatible comes with 230 locations in memory you can add locations great for trip cost estimate<br>Price: $39.95

AIR & WATER POLLUTION Here are two programs that focus on environmental problems. AIR POLLUTION allows the student to assume the role of an environmental planner; computer experiments are conducted with auto traffic speed, wind speed, and other variables that affect carbon monoxide levels. WATER POLLUTION presents an investigation into the environmental effects of man-made waste on fish and other aquatic animals. Among the variables tested in the computer experiment are water temperature, type of waste, sewage dumping rate, type of treatment, oxygen level, and size of water body. Available on disk for the Apple II and TRS-80 with 48K; each unit includes a set of 25 student lab booklets. Grade level is 7 and up. 4C-T450 Air Pollution (TRS-80) $38.50 4C-T460 Water Pollution (TRS-80) $31.75

Machine language TRS-80 shooting gallery! Shoot down high speed aircraft with a ground based missile launcher! Aircraft explode dramatically when hit, sometimes destroying other nearby planes! Score is tallied for each hit or miss, and the highest score is saved to be challenged by other players. Hours of fun for you, and a super demonstration program for entertaining friends! 4K Level I and II.

Machine language TRS-80 shooting gallery! Shoot down high speed aircraft with a ground based missile launcher! Aircraft explode dramatically when hit, sometimes destroying other nearby planes! Score is tallied for each hit or miss, and the highest score is saved to be challenged by other players. Hours of fun for you, and a super demonstration program for entertaining friends! 4K Level I and II.

Air Traffic Controller This fast-moving, real time program puts you in the chair of an air traffic controller. You control 27 prop planes and jets as they land, take off and fly over your air space. You give orders to change altitude, turn, maintain a holding pattern, approach and land at two airports. Written by an air traffic controller, this realistic machine language simulation includes navigational beacons and requires planes to take off and land into the wind. With its continuously variable skill level, you won't easily tire of this absorbing and instructive simulation.

A real time game in which you are the air traffic controller make quick decisions to safety maneuver and land the 27 prop and jet planes in your air space.<br>Price: $11.95

Program computes great circle distances between cities from their respective latitudes and longitudes.<br>Price: $8.00 cassette, $2.00 source

Builds edits alphabetizes disk and tape files of places-computes total and leg distances(on great circles)in statute or nautical miles for trips with up to 20 stops-input in dms or decimal degrees-menu d<br>Price: $30.00 cassette, $20.00 source

Real-time tactical fighter combat. Now with sound. Up to 4 can play. Each pilots their own F-15 jet fighter. The computer will pilot any number of enemy aircraft. Dive, climb, roll, loop, fire or land and refuel.<br>Price: $13.95 disk, $10.95 cassette

AIR-SEA BATTLE This machine language game allows one or two players to direct commands to the computer simultaneously. One player is a bomber pilot trying to sink the enemy ship of the other player. Both players can be protected from each other by clouds. Each strike lessens the ability of the enemy to function. After 12 hits, the plane crashes, and after eight strikes, the ship explodes and sinks slowly into the water.

AIRRUS - A SIMULATION OF THE A300 We wish it to be clearly understood that the simulations that we publish have one thing in common; namely, that they are EXACT simulations of the aircraft or space vehicle concerned in all ways we chose as it is possible to get, within the medium of a microprocessor. JUMBO is a precise engine of flying a T47, B437 full in an issue as one can get to flying a 300-500-3000m/s space craft and this new simulation, AIRRUS is a very precise simulation of flying the AIRRUS A300. Large aircraft, and space vehicles are flown on instruments not with instances in the outside world and in this family of simulations the majority of memory is devoted to instrument flying rather than graphic displays. The A300 was born in 1965. The first design proposals for it were put up to the British, French and German governments in October 1966. The pro-posed was involved in December of that year. The present A300 in use stems from a modified A300 A design proposal two years later in 1968 and the first A300 B-1 aircraft first took to the air on the 28th October 1972. As with all jet liners there have been a large number of modifications and new models. The original airframe partners were Aerompatiale, Hecker Siddeley and Deutsche AIRRUS plus Rolls Royce and two other companies for the power plants. Pakker and CAAX joined the program later. The model upon which AIRRUS is based is powered by two General Electric CRY-OCCF turbo fans, with a maximum seating of 320. The maximum all up take off weight is 140,000 kg. It is able to land and take off on a comparatively short runway ~ 5,600 feet - and has a maximum range, with a pay load of 30,000 kg., of 100 feet. The A300 is a two engine aircraft and this is particularly important to our simulation because it enables the inclusion of a random 'engine out' emergency situation. Although this can, and in future progress no doubt will, be incorporated in that engine aircraft, the complexities of such emergencies increase rather dramatically with the increase in the number of power plants. It would be advisable if we draw the distinction between JUMBO and AIRRUS, for a number of customers who have 'behind flying' an JUMBO will wish to purchase AIRRUS and obviously they would like to know the differences in the best way to describe them is to say that JUMBO is perhaps more of a fine ground than is AIRRUS. Once again we emphasize that they are both precise simulations of the flight of their respective aircraft but when John Taylor and Frank Avery wrote JUMBO, they deliberately kept out of it the complications of navigation; although all of the controls, 'touch', procedures and other matters regarding the actual flying of the aircraft are precise, the method of getting from A to B is not a true simulation. Pilots of JUMBO essentially travel from London to Birmingham by dual reckoning or by simply following a company loading. Thus the interest now pilots who purchase JUMBO (which was the first simulator in to the bottom of the main road) are to concentrate on the enjoyment of flying a boy who without overly concerning themselves with its navigation. In true life all large aircraft, and most small aircraft, travel about the world by means of radio navigation. These devices take a number of forms. The most commonly used is the VCR or Omni. In the approach phase, a beacon called the outer marker is used at all airports and finally next VCRs include a JMS which is an acronym for Distance Measuring Equipment. All of these aids are included in AIRRUS. One of the prime differences between JUMBO and AIRRUS is that the latter includes radio navigation facilities. The other main difference is rather difficult to describe because the air which to give the wrong impression. The author has taken an extremely detailed approach to the task of writing the program and documentation. Jan Ahrestigt is both by nationality and perhaps this accounts for the meticulous nature, and quantity of detail which he includes in both the program and documentation. If one puts these two factors together, the fact that radio navigation is included and the program has been written in particularly meticulous manner, one will understand that if AIRRUS is to be flown precisely according to the book, it will prove to be no mean achievement. We should make it absolutely clear that as a two original aircraft, AIRRUS is inherently easier to fly than JUMBO and if you wish to go up for a Sunday afternoon jaunt without worrying where you are going, then AIRRUS will be happy to oblig. Purchasers of JUMBO will know that the first part of their manual is educational, the second part is the actual T47 manual. As a number of AIRROD purchasers will already be JUMBO filers, we are not including the first educational part of the manual automatically. Any purchaser of AIRRUS, on payment of an extra $2.00, will be supplied with the educational manual. Otherwise the normal flying manual will be supplied as its own. AIRRUS is flown with the instrument panel on the screen at all times. This contains graphic representations of the following instruments: . (1) Indicated air speed gauge . (2) Artificial horizon . (3) Power setting for No. 1 engine . (4) Power setting for No. 2 engine . (5) Slat setting . (6) Flag setting . (7) Compare . (8) VCR tracking instrument Reported in normal text on the screens are: . (1) Clock . (2) All up weight . (3) Air . (4) Fuel flow . (5) Vertical speed indicator . (6) M6/2 speed . (7) Precise pitch . (8) Precise roll . (9) Altimeter . (10) Landing gear status . (11) Nose wheel status . (12) Wheel brakes status . (13) Air brakes status . (14) True air speed . (15) Wind direction and velocity . (16) Ground speed . (17) Destination runway place and number . (18) Distance to go . (19) Precise heading . (20) Precise track . (21) Data from No. 1 DMC/VCR . (22) Data from No. 2 DMC/VCR The controls listed in Section 3 of the manual are some 40 in number. Controls from the keyboard. Each one consists of a letter and isomap for the navigational controls: one of the directional arrows. Thus pressing the letter 'A' is not up arrow will result in the throttle being opened by 10%. Continuous application will cause the throttle to open in increments of 10% until full power is obtained. In a similar way, the aircraft is backed by pressing the 8 way pipe the right and the right, and the left arrow for left. In this case, the increments are 5 degrees. A fine adjustment is available for the throttle control, the pitch control and the nose wheel direction control. In each case the stop size is 1/5th of the normal. In the case of the throttle, increments will be 2% rather than 10%. As we mentioned, inherently AIRRUS is easier to fly than JUMBO. This ease of use has been taken further by the inclusion of a number of features. For instance the three speeds V.1, 9N and V.2 are all displayed on the instrument panel at the appropriate times. In actual life this does not happen as the co-glint is supposed to shut them out as they occur. To this extent the program supplies the AIRRUS pilot with a regular! Another size feature is that the runway is of a specific length. If you overrun it, as in real life, you will crash. The nose wheel is guidside and if you run the aircraft off the runway you will also crash a pause feature is included so that a new pilot can take time out to consider his position. AIRRUS is, in its computer simulation, a forgiving aircraft and we rather suspect that this may also be for in real life. For instance, we said just one that the runway was of a little length and that it was possible to run the plane off the end of it. This is true but one has to work pretty hard at it I knowing that the correct flag and slot extension (which is authentic in the program is left as it is, then the plane will pretty well fly itself off the runway. One also has to work quite hard at stalling NEEDS. It was most definitely he done but, they before the stall, the pilot gets a halfstring warning on the panel and even after that, one has to pretty well have to cause a stall before the aeroplane will fall out of the sky. An AIRRUS is a coupled Basic program its 000 compatibility will depend on that 000's compatibility with the Microsoft compiler. As customers will know, Microsoft never did produce a compiler for the Model III Ready, although most DOS's have patches available. On the Model III, much patches and much DOS's will have to be used. AIRRUS is a disk program only. In summary, AIRRUS is an extremely close simulation to flying the A300, featuring the use of navigational 6000 including the capability of using 2 VCR stations at one time. So long as the first part of the JUMBO manual is ordered at the same time, there is no reason why a customer, new to simulations, should not successfully fly AIRRUS, but it will be after a period of practice! Repr sentated JUMBO pilots should have little difficulty in flying AIRRUS, but they will have to take a little time to grasp the intricacies of radio aeroplane. Memory Requirement 32K 'DSS 80 Model 1 & 3 (See comments above re Mod.3 DOS )

TEN PROGRAMS FOR $20 EVERYTHING YOU EVER WANTED IN A PROGRAM - AND LESS! INDIAN - Like arcades PACMAN Game AIRCOM - Be an Air Traffic Controller HORSE - Bet on the races ADVENTURE - Get back to our time TANK - Rage war on your computer Tcorp P.O. Box 800 Kennebunk, ME 04043 (207) 985-7780 COMING: BUSINESS AND EDUCATION PACKAGES ON CASSETTE w/DOCUMENTATION-$20

<br><br>Sourcebook:<br>More than a game. Fully equipped aircraft instrument panel allows you to fly the last 8 miles to the airport. Specify airport elevation, runway, winds and turbulence. Six types of approaches. Instructions included.<br>Price: $9.95 cassette, $4.95 source

<br><br>Sourcebook:<br>More than a game. Fully equipped aircraft instrument panel allows you to fly the last 8 miles to the airport. Specify airport elevation, runway, winds and turbulence. Six types of approaches. Instructions included.<br>Price: $9.95 cassette, $4.95 source

<br><br>Sourcebook:<br>More than a game. Fully equipped aircraft instrument panel allows you to fly the last 8 miles to the airport. Specify airport elevation, runway, winds and turbulence. Six types of approaches. Instructions included.<br>Price: $9.95 cassette, $4.95 source

Aircraft maintenance Indicates mechanical components requiring overhaul-replacement during projected flying hours. Based on the Hughes Aircraft Component Maintenance Record system, indicated requirements and costs for any number of projected flying hours. Requires NEWDOS. Three programs and detailed documentation. User references provided upon request. Write for particulars on this one. NEPENTHE PROGRAMS $125

Data statement entry program for aircraft owner or maintenance man send long s.a.s.e. For information<br>Price: $12.50 cassette, $5.00 source

<br><br>Sourcebook:<br>Identifies components for overhaul/removal based on actual/simulated flying hours. Schedules inspections forecasts component parts requirements. Estimates maintenance costs. Excellent for keep/trade analysis.<br>Price: $89.95

<br><br>Sourcebook:<br>Billing system for the individual, partnership or small flying club to quickly and accurately compute each member's monthly flight bill. Makes monthly billing simple, fast and easy. Includes p&h. In nys add tax.<br>Price: $15.95

<br><br>Sourcebook:<br>Billing system designed for small groups sharing expenses of aircraft, boat, etc. Determines each member's monthly bill. Optional hardcopy in seconds. Stores data on tape or disk file. Add $1 p/h. In nys add tax.<br>Price: $17.50 disk, $14.95 cassette, $14.95 source

For aircraft (up to six place)-finds cg and gross wt (no fuel)-allowable fuel load-cg and gross wt with fuel aboard - approximate range and endurance - sase to author for information on other variations available<br>Price: $10.00 disk, $6.00 cassette

Atari Version AIRLINE by George Schwenk TRS-80 Version by Dave Simmons TRS-80 Enter the intriguing world of high finance where even the sturdiest of corporate empires can dissolve as quickly as they're built. AIRLINE is a no-holds-barred strategy game for one to four players. The object is to construct a sizable empire while competing against human and/or computerized opponents. Players purchase landing rights from any one of 36 major U.S. cities, buy planes and then station them on routes that will maximize their revenue from fares. And unlike many strategy games, the outcome of AIRLINE is solely determined by your playing skills. TRS-80 Model 1&3 16K TAPE 140-0169 $24.95 ( 17.99 inc. VAT)

Airline pilots and cabin crew use this flexible package of 3 programs (trip, line, month) to maximize days off, trip quality, etc. This system has operated in atlanta for 3 years and it really works.<br>Price: $99.00

This program asks questions about each selection, grades each selection depending on your priorities, then sorts all selections giving the best selection first, then second best, etc. Can be tailored for you.<br>Price: $15.00

EVERY FLIGHT IS A SPECIAL DELIVERY OK, Ace, you survived everything that von Richthofen and the Flying Circus threw at you. Well, that was four long years ago - and yesterday's medals don't pay the rent. But just a minute, here's an ad: 'Airmail Pilot wanted ' AIRMAIL PILOT You can almost smell the gasoline as the ground crew fuels your J-4 Jenny biplane to her 26-gallon limit. Precious mail is loaded into the cargo area, tagged for Chicago. The weatherman reports severe icing above 6,000 feet, so you know you have to keep the plane low. It will be a dangerous flight, but you knew that when you took the job. The mail must go through. So, in the tradition of Lindbergh and a hundred unsung heroes, you bravely turn your plane into the wind. The engine roars. Suddenly you're aloft on the first leg of your journey. Dayton's socked in by fog. You change your course for Lucasville. Lightning zigzags the sky. A massive, fast-moving thunderstorm forces you to land in a cornfield. As the weather clears, your plane leaps once more into the sky. But even clear skies can cause problems - violent air currents buffet your fragile wooden aircraft. Your fuel is down to two gallons as Lucasville comes into sight. You make it! Refuel and head for Chicago. But you're not out of trouble yet. There's a wind shear at the Chicago airport. You have to land in a shifting crosswind. Can you make it? AIRMAIL PILOT from INSTANT SOFTWARE. Unlike any other computer simulation you've ever experienced. Challenging. Difficult. But never impossible. An event in a cassette. Crash or fly, it's so realistic, you can almost feel the wind. Order No. 0106R $7.95.<br><br>Sourcebook:<br>Go back in time to the early days of aviation. You must fly mail from columbus to chicago in the shortest time possible through unpredictable winds and electrical storms. Mod III compatible<br>Price: $7.95

EVERY FLIGHT IS A SPECIAL DELIVERY OK, Ace, you survived everything that von Richthofen and the Flying Circus threw at you. Well, that was four long years ago - and yesterday's medals don't pay the rent. But just a minute, here's an ad: 'Airmail Pilot wanted ' AIRMAIL PILOT You can almost smell the gasoline as the ground crew fuels your J-4 Jenny biplane to her 26-gallon limit. Precious mail is loaded into the cargo area, tagged for Chicago. The weatherman reports severe icing above 6,000 feet, so you know you have to keep the plane low. It will be a dangerous flight, but you knew that when you took the job. The mail must go through. So, in the tradition of Lindbergh and a hundred unsung heroes, you bravely turn your plane into the wind. The engine roars. Suddenly you're aloft on the first leg of your journey. Dayton's socked in by fog. You change your course for Lucasville. Lightning zigzags the sky. A massive, fast-moving thunderstorm forces you to land in a cornfield. As the weather clears, your plane leaps once more into the sky. But even clear skies can cause problems - violent air currents buffet your fragile wooden aircraft. Your fuel is down to two gallons as Lucasville comes into sight. You make it! Refuel and head for Chicago. But you're not out of trouble yet. There's a wind shear at the Chicago airport. You have to land in a shifting crosswind. Can you make it? AIRMAIL PILOT from INSTANT SOFTWARE. Unlike any other computer simulation you've ever experienced. Challenging. Difficult. But never impossible. An event in a cassette. Crash or fly, it's so realistic, you can almost feel the wind. Order No. 0106R $7.95.<br><br>Sourcebook:<br>Go back in time to the early days of aviation. You must fly mail from columbus to chicago in the shortest time possible through unpredictable winds and electrical storms. Mod III compatible<br>Price: $7.95

EVERY FLIGHT IS A SPECIAL DELIVERY OK, Ace, you survived everything that von Richthofen and the Flying Circus threw at you. Well, that was four long years ago - and yesterday's medals don't pay the rent. But just a minute, here's an ad: 'Airmail Pilot wanted ' AIRMAIL PILOT You can almost smell the gasoline as the ground crew fuels your J-4 Jenny biplane to her 26-gallon limit. Precious mail is loaded into the cargo area, tagged for Chicago. The weatherman reports severe icing above 6,000 feet, so you know you have to keep the plane low. It will be a dangerous flight, but you knew that when you took the job. The mail must go through. So, in the tradition of Lindbergh and a hundred unsung heroes, you bravely turn your plane into the wind. The engine roars. Suddenly you're aloft on the first leg of your journey. Dayton's socked in by fog. You change your course for Lucasville. Lightning zigzags the sky. A massive, fast-moving thunderstorm forces you to land in a cornfield. As the weather clears, your plane leaps once more into the sky. But even clear skies can cause problems - violent air currents buffet your fragile wooden aircraft. Your fuel is down to two gallons as Lucasville comes into sight. You make it! Refuel and head for Chicago. But you're not out of trouble yet. There's a wind shear at the Chicago airport. You have to land in a shifting crosswind. Can you make it? AIRMAIL PILOT from INSTANT SOFTWARE. Unlike any other computer simulation you've ever experienced. Challenging. Difficult. But never impossible. An event in a cassette. Crash or fly, it's so realistic, you can almost feel the wind. Order No. 0106R $7.95.<br><br>Sourcebook:<br>Go back in time to the early days of aviation. You must fly mail from columbus to chicago in the shortest time possible through unpredictable winds and electrical storms. Mod III compatible<br>Price: $7.95

ATTENTION TRS-80 OWNERS Now available to supplement 'Sound-Pac' is Sound-Patch! The concept patches your existing programs to use 'Sound-Pac' to generate sound for your programs. A list of available patches is in our brochure. Stock Market Analyzer - Now let your TRS-80 be your stock broker by plotting 125 weeks of highs and lows for you. We have over 200 stocks in our database to choose from, with more being added daily. List of stocks and information in our brochure. Telephone Dialing System - Let your TRS-80 dial and remember all your calls with only a flip of your finger. L.II 4k Software & Schematic $ 6.95 L.II 4k Software & Asmb. Hardware . $39.95 Bowlstat - Now have your TRS-80 keep a complete record of all those league stats quick and easy. A league secretary can't be without one. Manual $ 4.95 DOS 32k Printer on diskette $34.95 Other Stimulations SOUND-Pac - Generates sound for TRS-80 L.II 4k $14.95 BAKER STREET - Great detective game L.II 16k $ 6.00 PARTY - Fun at a college dorm . L.II 16k $ 8.00 AIRPORT - Be an airline tycoon . L.II 16k $ 8.00 One-on-One - Basketball game. L.II 16k $ 8.00 PRO BOXING - Crown your own champ L.II 16k $10.00 HORSE RACING - Like being at the track L.II 16k $ 8.00 CHIVALRY - Be a knight of the round L.II 16k $ 8.00 MONOPOLY - Challenge your TRS-80 L.II 16k $10.00 BREAKOUT - Mach. code arcade game L.II 16k $ 5.00 Many more in our FREE brochure. Please add $1.00 postage and handling. Ohio residents add 4% sales tax. REAL-LIFE Simulations 3107 Ridge Rd. Warren, Ohio 44484

AITech LISP for the TRS-80 Models I and III The AITech LISP interpreter comes with a full range of LISP functions, including: function tracing, error trapping, propertylists, lambda and nlambda function definitions, strings and string functions. Special features include graphics and other visual display commands, commands to randomly access files, while and for loops, double and single precision floating point numbers, multidimensional arrays, trigonometric and exponential functions, automatic conversion from integers into floating point numbers, automatic closing of expressions with left and right brackets, fast pretty printing and abbreviated quoting. Perhaps most importantly, the AITech LISP interpreter is one of the fastest high-level language interpreters available for microcomputers on the market today. The AITech LISP system includes the LISP interpreter, an expression oriented LISP editor, and a manual. A symbolic differentiator and algebraic simplifier and a poker player are also included. The system diskette with manual sells for $79.95. To order send check or money order and please specify model (Washington state residents add sales tax). For more information or a free brochure call 206/644-3068 or write Artificial Intelligence Technologies, 2121 N.E. 152nd, Redmond, WA 98052. INTELLIGENCE IS OUR MIDDLE NAME. A R T I F I C I A L INTELLIGENCE T E C H N O L O G I E S

Word processing software listed in MTI's TRS-80 add-on products advertisement.

AJEDIT A SIMPLE TO USE, MODERATELY PRICED WORD PROCESSOR There are a number of word processors on the market which have been written for the TRS-80 and SYSTEM 80 and most of them are extremely good - why, therefore another? The answer is that a lot of people require, do not need, or for that matter want a word processor program which requires a degree of training before its full features can be realised. Scripsit, for instance, is an excellent program, but it is complex to use. Our experience is that this has tended to be detrimental to the realisation of what would otherwise be an excellent program. AJEDIT has been written for the user who needs a word processor intermittently, say three or four times a week. It prime design criteria was ease of use. The result is a system of commands which is based around their syntax, secondly, the Edit command of AJEDIT very closely follow the Basic commands in the Basic interpreter, command with which many people are already familiar. Thus, the command to insert is 'I', to delete is 'D', and to take out three letters is '3D' and so on. Before we go into summarising the various features, it should be mentioned that AJEDIT is written entirely in machine code. Furthermore, it has a feature not normally included in word processors, that is the ability to perform a Mail/Merge. What this amounts to is that the user can with little difficulty send out personalised letters and forms. Some of AJEDIT's outstanding features are as follows: . Cursor scrolling using the arrow keys . Cursor to beginning of file . Cursor to end of file . Display the first sixteen lines of text, then repeat . Insertion and deletion of lines . Insertion and deletion of characters . Overtyping . Kill to the right of the cursor . Search for a character string . Complete word wraparound . Screen justification - selectable . Place text in buffer - recall . Block moves . Chaining of text segments . Printer 'hangs' eliminated . TRS-80 lower case support . System calls within the program - access FREE space map, DIR, printer controls etc. Tab and indent settings . Fast screen refresh . Customised commands for Epson and Centronics 737 printers . Set current page number . Select line number of the page to be printed . Set the page length . Set the form length . Ability to use headers and footers . Set the number of characters to be printed on a line . Single page printing . Right justification supported (selectable) . Pause in printing, continue or terminate . Simultaneous display of text as it is being printed (selectable) . Centering of text on the line . Embedding of command codes in the text, i.e. select BOLD or ELONGATED . Printer control configuration - carriage return on/off, line feed on/off . Keyboard lock or normal typewriter mode . Automatic page numbering . Mail merge facility and labeller As can be seen, this is a comprehensive word processor program. Retailing at less than $100.00 we believe it offers excellent value for money. Some of the more sophisticated features of Scripsit are not present, but then AJEDIT includes a number of almost essential features which Scripsit for some unknown reason omitted. In particular, the ability to get to DOS and the ability to access control keys on the printer. The documentation we supply is in two sections: notably a 40 page manual for the user who is unfamiliar with word processing, and a second section covering some 21 pages for the more advanced user who has already grasped the fundamentals of word processing. Memory Requirement 32k TRS-80 Disk Model 1 & 3 11-1501

AJEDIT A SIMPLE TO USE, MODERATELY PRICED WORD PROCESSOR There are a number of word processors on the market which have been written for the TRS-80 and SYSTEM 80 and most of them are extremely good - why, therefore another? The answer is that a lot of people require, do not need, or for that matter want a word processor program which requires a degree of training before its full features can be realised. Scripsit, for instance, is an excellent program, but it is complex to use. Our experience is that this has tended to be detrimental to the realisation of what would otherwise be an excellent program. AJEDIT has been written for the user who needs a word processor intermittently, say three or four times a week. It prime design criteria was ease of use. The result is a system of commands which is based around their syntax, secondly, the Edit command of AJEDIT very closely follow the Basic commands in the Basic interpreter, command with which many people are already familiar. Thus, the command to insert is 'I', to delete is 'D', and to take out three letters is '3D' and so on. Before we go into summarising the various features, it should be mentioned that AJEDIT is written entirely in machine code. Furthermore, it has a feature not normally included in word processors, that is the ability to perform a Mail/Merge. What this amounts to is that the user can with little difficulty send out personalised letters and forms. Some of AJEDIT's outstanding features are as follows: . Cursor scrolling using the arrow keys . Cursor to beginning of file . Cursor to end of file . Display the first sixteen lines of text, then repeat . Insertion and deletion of lines . Insertion and deletion of characters . Overtyping . Kill to the right of the cursor . Search for a character string . Complete word wraparound . Screen justification - selectable . Place text in buffer - recall . Block moves . Chaining of text segments . Printer 'hangs' eliminated . TRS-80 lower case support . System calls within the program - access FREE space map, DIR, printer controls etc. Tab and indent settings . Fast screen refresh . Customised commands for Epson and Centronics 737 printers . Set current page number . Select line number of the page to be printed . Set the page length . Set the form length . Ability to use headers and footers . Set the number of characters to be printed on a line . Single page printing . Right justification supported (selectable) . Pause in printing, continue or terminate . Simultaneous display of text as it is being printed (selectable) . Centering of text on the line . Embedding of command codes in the text, i.e. select BOLD or ELONGATED . Printer control configuration - carriage return on/off, line feed on/off . Keyboard lock or normal typewriter mode . Automatic page numbering . Mail merge facility and labeller As can be seen, this is a comprehensive word processor program. Retailing at less than $100.00 we believe it offers excellent value for money. Some of the more sophisticated features of Scripsit are not present, but then AJEDIT includes a number of almost essential features which Scripsit for some unknown reason omitted. In particular, the ability to get to DOS and the ability to access control keys on the printer. The documentation we supply is in two sections: notably a 40 page manual for the user who is unfamiliar with word processing, and a second section covering some 21 pages for the more advanced user who has already grasped the fundamentals of word processing. Memory Requirement 32k TRS-80 Disk Model 1 & 3 11-1501

Alarm-80 Security Company Service Maintenance Billing Package for both the Model I & III. Menu driven basic programs, handles central station billing on monthly, quarterly, semi-annual, or annual cycles. Complete sales and aging reports. Multi field customer listing. Interactive dunning program for delinquent accounts with letter writer. (113026) $499.95.

The Adventure is Waiting for You How would you like to go back in time to 19th century London to match wits with Jack the Ripper? Out into space to brave the swirling vortex of a black hole? Into the depths of the ocean, or on a quest to rescue a beautiful princess from the clutches of evil monsters? You never know where the SoftSide Adventure Series might take you. But you can be sure that with each adventure, you will experience new delights and new challenges. Imagine yourself tracking down the deadly Dalton Gang in the middle of the Arizona desert or stalking killer mice who are devouring the city of Chicago. Starting with issue 38 of SoftSide, our adventures will be included on each issue's CV and DV. But, you can still order individual copies of our adventures from the past on cassette or disk. We also have Adventure SuperDisks available with three adventures on each disk. Individual copies of past adventures cost $7 on cassette or $10 on disk. SuperDisks are priced at only $26 each. Place your order today. Supplies are limited and some of the more popular adventures may sell out quickly. Use the handy, postage-free bind-in card at the right to order your adventure experience. Warn your friends and family - they may not see you again after you've set out on your quest! Adventure #20 - Danger Is My Business So, you think you're tough and clever, eh? We'll find out soon enough. The American ambassador's daughter has been kidnapped and is somewhere in the jungles of India. You have to get her out. It may not sound too bad, but it's going to be the hardest thing you ever tried. Adventures Available: #1 Arabian Adventure --- --- --- #2 Alien Adventure SuperDisk #1 #3 Treasure Island #4 Jack the Ripper --- --- --- #5 Crime Adventure SuperDisk #2 #6 Around the World In Eighty Days #7 Black Hole Adventure --- --- --- #8 Windsloe Mansion SuperDisk #3 #9 Klondike Adventure #10 James Brand Adventure --- --- --- #11 Witches' Brew SuperDisk #4 #12 Titanic Adventure #13 Arrow One --- --- --- #14 Robin Hood SuperDisk #5 #15 The Mouse That Ate Chicago #16 Menagerie --- --- --- #17 The Deadly Game SuperDisk #6 #18 The Dalton Gang 19 Alaskan Adventure

C compiler for the model 1 or 3 using TRSDOS, LDOS, NEWDOS, DOSPLUS, or MULTIDOS; includes full screen text editor and advanced development package List Price $250.00 Sale Price $89.95 This is a full K & R standard implementation of C that includes a Unix compatible function library. The package also includes a 450 page manual with a tutorial on using the C language. If you've been wanting to learn C, this is the package you need. Features Include char 8 bits initializers --- --- --- short 8 bits typedef int 16 bits static unsigned 16 bits auto long 32 bits extern float 32 bits struct/bit fields double 64 bits union Execution speed on the Model 3 for 10 iterations of the prime number program published in Byte, Jan 83, page 284. LC Compiler 105 secs. Alcor C 78 secs. Special Bonus Buy one version for $89.95 and get the version for the other model for only $21.

C compiler for the model 1 or 3 using TRSDOS, LDOS, NEWDOS, DOSPLUS, or MULTIDOS; includes full screen text editor and advanced development package List Price $250.00 Sale Price $89.95 This is a full K & R standard implementation of C that includes a Unix compatible function library. The package also includes a 450 page manual with a tutorial on using the C language. If you've been wanting to learn C, this is the package you need. Features Include char 8 bits initializers --- --- --- short 8 bits typedef int 16 bits static unsigned 16 bits auto long 32 bits extern float 32 bits struct/bit fields double 64 bits union Execution speed on the Model 3 for 10 iterations of the prime number program published in Byte, Jan 83, page 284. LC Compiler 105 secs. Alcor C 78 secs. Special Bonus Buy one version for $89.95 and get the version for the other model for only $21.

C compiler for the model 1 or 3 using TRSDOS, LDOS, NEWDOS, DOSPLUS, or MULTIDOS; includes full screen text editor and advanced development package List Price $250.00 Sale Price $89.95 This is a full K & R standard implementation of C that includes a Unix compatible function library. The package also includes a 450 page manual with a tutorial on using the C language. If you've been wanting to learn C, this is the package you need. Features Include char 8 bits initializers --- --- --- short 8 bits typedef int 16 bits static unsigned 16 bits auto long 32 bits extern float 32 bits struct/bit fields double 64 bits union Execution speed on the Model 3 for 10 iterations of the prime number program published in Byte, Jan 83, page 284. LC Compiler 105 secs. Alcor C 78 secs. Special Bonus Buy one version for $89.95 and get the version for the other model for only $21.

C compiler for the model 1 or 3 using TRSDOS, LDOS, NEWDOS, DOSPLUS, or MULTIDOS; includes full screen text editor and advanced development package List Price $250.00 Sale Price $89.95 This is a full K & R standard implementation of C that includes a Unix compatible function library. The package also includes a 450 page manual with a tutorial on using the C language. If you've been wanting to learn C, this is the package you need. Features Include char 8 bits initializers --- --- --- short 8 bits typedef int 16 bits static unsigned 16 bits auto long 32 bits extern float 32 bits struct/bit fields double 64 bits union Execution speed on the Model 3 for 10 iterations of the prime number program published in Byte, Jan 83, page 284. LC Compiler 105 secs. Alcor C 78 secs. Special Bonus Buy one version for $89.95 and get the version for the other model for only $21.

C compiler for the model 1 or 3 using TRSDOS, LDOS, NEWDOS, DOSPLUS, or MULTIDOS; includes full screen text editor and advanced development package List Price $250.00 Sale Price $89.95 This is a full K & R standard implementation of C that includes a Unix compatible function library. The package also includes a 450 page manual with a tutorial on using the C language. If you've been wanting to learn C, this is the package you need. Features Include char 8 bits initializers --- --- --- short 8 bits typedef int 16 bits static unsigned 16 bits auto long 32 bits extern float 32 bits struct/bit fields double 64 bits union Execution speed on the Model 3 for 10 iterations of the prime number program published in Byte, Jan 83, page 284. LC Compiler 105 secs. Alcor C 78 secs. Special Bonus Buy one version for $89.95 and get the version for the other model for only $21.

Allwrite! The Premier Word Processor for Your TRS-80 Model I, III, or 4 We are proud to offer you the one Word Processor that will satisfy all your writing needs: ALLWRITE. It sets new standards for text editing and printing, and will give new life to your TRS-80. Let us tell you why In an attempt to push the public into expensive 16-bit computers, many manufacturers have been saying that the TRS-80 is obsolete. The truth is that the software, not the hardware, makes the difference. And the best word processor of all is now available only on the humble TRS-80, not on those expensive 16-bit machines! ALLWRITE is based on the proven methods that made NEWSCRIPT the most popular independently produced TRS-80 word processor, but it also has the speed and new features our customers have asked us for. ALLWRITE will save you time and let you produce the highest-quality, most professional-looking letters, term papers, and reports available on a micro-computer. Allwrite Can Save You Time! Reads a 25,000 character file (10 printed pages) from disk in SIX SECONDS does a global search-and-replace in FOUR SECONDS outruns even the fastest popular micro-printer. ALLWRITE'S Screen Handling Makes Word Processing Easier Than Ever Change text width at any time; wide lines shift left and right as you type. ALLWRITE preserves double-blanks between sentences, uses the entire screen for text, and displays a complete Status Screen at the touch of a key. Scroll by line, partial screen, full screen, to top or end of file, or to any marked point. Move cursor by character, word, tab, line, or screen. You can set and change on-screen tabs and store them on disk. The print-time tabbing features are incredibly versatile: they allow left, right, and centered tabs, and even line up your decimal points. ALLWRITE shows you where you forgot to turn off underlining, boldface, italics, or double-width. Special on-screen Preview feature shows page breaks and page layouts including underlining and boldface without annoying blinking or screen flicker. In 'Summary' mode, ALLWRITE quickly flags formatting errors without These were printed by ALLWRITE; shown 20% actual size. wasting time printing all the text. These standard features make document preparation faster and easier than ever! State-Of-The-Art File Handling There is no upper-limit on document size with ALLWRITE, because it chains files backwards as well as forwards, even across diskettes. Switch from one chained file to another in less than six seconds by pressing two keys. Select portions of other files for inclusion at print time great for stock paragraphs. ALLWRITE salvages text from bad disks! If a sector goes bad, you won't lose the entire file, because it will skip bad sectors, read the rest of the file. TAKES FULL ADVANTAGE OF YOUR MODEL 4. The model 4 version of ALLWRITE uses the entire 80-by-24 screen. On a 64K machine, you can edit over 34,000 characters of text. On a 128K machine, you can edit THREE FILES AT THE SAME TIME! The second and third files can be over 32,600 characters each, for a total of almost 100,000 characters of text in memory.