Help categorize the TRS-80 software archive
Nearly 30,000 programs, and almost none of them say what kind of program they are. Mark whatever you recognize. Pick as many words as fit — a game that teaches arithmetic is Game, Math, Education — then send the page. Everything is reviewed by hand before it goes anywhere near the archive, so a best guess is worth more than a blank.
Important Note: Do not do multiple entries of the same program. If you flag Super Nova by Big Five once, all Super Nova by Big Five entries will get updated. No need to waste your time flagging each Super Nova
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(David-Goben)[M4].gif)
(Author-Unknown)[M1][Enter-0-0-0-to-End].gif)
(Author-Unknown)[M1][Enter-a-Date-and-the-Computer].gif)
(Author-Unknown)[M1][Enter-Day-D-Month-M].gif)
(AU)[M1][Enter-the-Date-in-the-Form-DD-MM-YY].gif)
(-)[M1][Input-Date-in-Form-MM-DD-YYYY].gif)
(-)[M4][Month-One-or-Two-Digits].gif)
(Author-Unknown)[M1][Subroutine].gif)
(Merlin-P-Walters)[M4].gif)
Day of the Week [Year 1997]
daywekmw.zip
(Author-Unknown)[M1][Zellers-Congruence-Subroutine].gif)
(Author-Unknown)[M4].gif)
Day of Week and Date Roller for Digital Clock [Determines Day of the Week for any Date after 1584]
daywkdyr.zip
(Mel-Patrick)[M4].gif)
daybyday.zip
If what you need is a professional appointment/calendar program, here's a full featured economical alternative to those expensive and awkward multi-function utilities like DESKMATE. Day-by-Day is the practical choice for users who want to use their Model 4/4P/4Ds to help organize their busy schedules. With features like auto-reminders, an address book, and printer options, you'll find all the power you could ever want in this well-crafted application. Start doing things everyday with Day-by-Day. check here to order DAY BY DAY @ $59.95
(SOTA-Computing-Systems).jpg)
Day-by-Day [Calendar and Address Program]MISSING
What Day Is It? SOTA Computing Systems' Day-by-Day is a calendar/address program for Model 4/4P/4D users. It has a daily calendar scheduler for storing memos, reminders, and time schedules and an address book for keeping names, addresses, and phone numbers. The calendar provides users with display screens similar to the pages of a monthly calendar. Users can store information in any date and highlight days for which they've scheduled events or jotted reminders. The address book can store as many as 100 names and addresses. Both functions offer a variety of sorting, searching, and printing options. Day-by-Day's calendar covers the years from 1977-2020 and is written in machine language for speed and efficiency. The program manual includes tutorial chapters that assist users in extracting full processing power. The program runs under either TRSDOS 6.2.x or DOS-PLUS 4. It will also work with Radio Shack's Double Duty program. The package costs $59.95. For more information, contact SOTA Computing Systems Ltd., 213-1080 Broughton St., Vancouver, British Columbia V6G 2A8, 604-688-5009.
(-)[M1][Starting-Date-Month-Day-Year].gif)
(80-NW-Publishing)[M1].gif)
Days between Dates and Day of the Week and Biorythm [Enter Your Birthday MM DD YYYY Date You Want Bio Chart to Start MM DD YYYY]
dydt80nw.zip
(AU)[M1][1-for-Days-Between].gif)
(Lynn-Long)[M4][Enter-Beginning-Month-as-MM].gif)
Days Between Dates Calculator [Enter Beginning Month as MM]
dybt2dts.zip
(The-Bottom-Shelf).jpg)
Days Between Dates [Part of LIBRARY 100]MISSING
LIBRARY 100 The LIBRARY 100 from TBS is without doubt the greatest software bargain ever. Released in November 1978, it has sold thousands in 44 countries. Written for the TRS-80, LIBRARY 100 contains 100 programs on five tapes. Most of the programs can be run on a 4K, Level II computer. Designed to be a basic computer library, it provides a series of programs over a broad range of topics. All programs but one are written in BASIC and can easily be modified to suit your own purposes. 'The program mix is eclectric, interesting, and curious If I had a Level II TRS-80 and one or more grade-school children, or if I were a hardcore software collector, or if I had little software and wanted to get a lot of it with a minimum of bother, I'd buy the Library 100.' Stephen Gray, Creative Computing, April, 1979. ' a basic computer library for the hobbyist, parent or businessman.' Kilobaud Microcomputing, December 1978. The programs are spread over five general categories; Finance, Education, Graphics, Home and Games. As an added bonus, the LIBRARY 100 contains Tiny PILOT, a condensed version of the high level language primarily used in education. It is perfect for teachers, parents, students and sales trainees. Using only six commands, even a child could be programming in minutes. The other programs are as follows: FINANCE: Present Value of Future Sum, Simple Interest for Days, Future Value of Present Sum, Amortization Schedule, Interest Rate-Compound Interest, Interest Rate-Installment Loan, Days Between Dates, Term of Installment Loan, Present Value of Series of Payments, Real Estate Investment Analysis, Nominal-Effective Interest, Internal Rate of Return, Future Value, of Regular Deposits, Regular Deposits for Future Value, Depreciation (Amount, Rate, Salvage Value, Schedule), Bond Present Value, Bond Yield to Maturity, Sale-Cost-Margin-Day of Week, Moving ad. EDUCATION: Multiplication & Division, Addition, Subtraction, Fraction & Decimal, States & Capitals, States and Order of Entry, States and Date of Entry, States and Abbreviations, Inventors and Inventions, World Capitals & Countries, Urban Areas and Population, Authors & Books, Presidents and Order, States and Largest City, Base Numbers. GRAPHICS: Front Cover, Wierd, Rat Race, Random Ad, Fireside, Left-Right Ad, Blocks, Herring, Launch, Blinker, Snoopy, Snow, Step Ad, Step Ad Two, Graphic Words, War Games. HOME: Bartender, Nutrition, Conversion, Perpetual Calendar, Base Conversion, Calculator, Vacation Check-off List, Telecode, Message Board, Night Check-off List, Expense Account, Babysitter, Drunkometer, Remember, Christmas List, Mileage. GAMES: Jumble, Search, Memory Quiz Letters, Sting Ray, Russian Roulette, Wheel of Fortune, Towers, Decision, Memory Quiz Numbers, Doomsday, Star Trek, Sketch, Flipper, Life, Fifteen, Speedy, Count, Road Race, Stars, Odd One, Spy Ship, Horse Race, Scissors, Craps, Star Blazer, Tiger Shark, Unjumble, Mind Reader, Roach Race, Jumble 2, Gypsy. The price for the LIBRARY 100 is only $49.50. That's less than $.50 per program. Join the thousands of users who are already enjoying this exceptional software package. Only from TBS. (We are currently working on a Library for the APPLE.) TBS has other great software for your TRS-80. CHECKBOOK II, INFO SYSTEM, & EXERCISER are general applications. BASIC TOOLKIT, SYSTEM DOCTOR & TERMINAL CONTROL are systems utilities. BUSINESS MAIL LIST, DATA MANAGER, CHECK REGISTER ACCOUNTING SYSTEM & ANALYSIS PAD are strong applications for business. TBS also has DISK HEAD CLEANERS for TRS-80 and APPLE and GRAN MASTER DISKETTES, the best on the market. TBS is YOUR COMPANY, and to you we pledge to produce quality software at a price you can afford. The above products are available NOW at Computer Stores and Associate Radio Shack Stores nationwide or directly through us. For more information please contact us at the numbers below. Paramount Pictures, Corporation. THE BOTTOM SHELF, INC. (404) 296-2003 751 DeKalb Ind. Way Decatur, GA 30033
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Dazmars Underworld of DoomMISSING
ADVENTURE 3-PAK TAPE $24.95 This TRILOGY OF 3-D FANTASY GAMES takes you to the WORLD UNDER THE CIMEEON MOON. Engage in ritual combat with tooamoath, narthokc monsters and skilled warriors. Advance in rank with play experience. Then adventure through DAZMAR'S UNDERWORLD OF DOOM to the forbidden ruins of castle argaan. Search for the eye of dazmar while avoiding the sorceror's intricate traps. Survivors must then negotiate treacherous trails among the perilous peaks of the ugrek moutains to the FORSAKEN GULTCH where the wicked idol awaits restoration. Master Charge, VISA and C.O.D. accepted Allow additional 2 weeks for personal checks When ordering specify computer type Add $3.00 shipping & handling MN Res. add 5% sales tax. NELSON SOFTWARE SYSTEMS P.O. Box 19096 Minneapolis, Minn. 612/927-0511 55419
(Author-Unknown)[M1][How-Many-Points].gif)
(John-Washington)[CPM].gif)
DazzleStar
dazlstar.zip
DazzleStar Interactive Disassembler
dzlstar2.zip
(American-Training-International)[CPM].gif)
DB-Power Interactive Training for dBASE II [Set 1]
dbinttr1.zip
DB-Power Interactive Training for DBASE II [Set 2]
dbinttr2.zip
(Eric-Gans)[CPM].gif)
DBack v2.1 [Backup Drive 1 to Drive 2]
dbak21eg.zip
(Ashton-Tate-RSP)[CPM].gif)
DBase II Database Management System v2.3B
dbase23b.zip
dBASE II with Disk Tutorial. 385 --- ---
(Ashton-Tate-RSP)[CPM].gif)
DBase II Database Management System v2.4 [Set 1]
dbs224c1.zip
dBASE II with Disk Tutorial. 385 --- ---
DBase II Database Management System v2.4 [Set 2]
dbs224c2.zip
dBASE II with Disk Tutorial. 385 --- ---
DBase II Database Management System v2.4 [Set 3]
dbs224c3.zip
dBASE II with Disk Tutorial. 385 --- ---
DBase II Database Management System v2.4 [Set 4]
dbase224.zip
dBASE II with Disk Tutorial. 385 --- ---
DBase II Database Management System v2.43
dbase243.zip
dBASE II with Disk Tutorial. 385 --- ---
(Ashton-Tate-RSP)[CPM].gif)
DBase II Database Management System v2.7
dbase27c.zip
dBASE II with Disk Tutorial. 385 --- ---
DBase II LCE v2.0 CP/M [Not Emulated]
db2lcelg.zip
(Ratliff-Softwar-Production)[CPM].gif)
DBase II v2.0
dbas22rt.zip
(Ratliff-Software-Production)[M1].gif)
DBASE II v2.31
dbase231.zip
(Ratliff-Software-Production)[CPM][RS95-0004B].gif)
DBASE II v2.4
dbasc224.zip
(Ratliff-Software-Production)[M4][RS95-0004B].gif)
DBASE II v2.4 [LD]
dbas4224.zip
(Richard-K-Merryman)[M1].gif)
(George-D-Deluca)[M4][Disk-Resident-Database].gif)
DBASE-D [Disk Resident Database]
dbasedgd.zip
(Pel-Tek).jpg)
DBLComMISSING
Communications from Saturday Software Integrates with the Word Machine 3.0 FOR TRS-80 48K Mod III/4 Unique Split Screen for Sending/Receiving Split screen feature avoids text 'collisions' in Conference or 'C.B.' modes Prepare transmission text lines on bottom screen while normal transmissions are received on upper screen Large capture buffer for incoming/outgoing text Printer spooling of buffer to save connect time Dump buffer to printer, disk or communications line Send all 26 ASCII control codes Status line shows printer, buffer, and UART status Supports 110, 300, 1200 Baud Selectable UARTS Auto Dialing Optional line feed after carriage return Optional local echo for half-duplex Access to D.O.S. from within the program Integrates with the Word Machine 3.0 to create or edit buffer text using Word Processing facilities PRICES STAND ALONE WITH WORD MACHINE 3.0 INCLUDED --- --- --- DBLCOM System 50.00 65.00
(K-and-L-Software).jpg)
DBM SubMISSING
DBM SUB $49.95 DBM Sub - IS A DISK OF MODEL I/III BASIC ROUTINES THAT LET YOU CREATE A DATA-BASE MANAGEMENT SYSTEM CUSTOMIZED TO YOUR EXACT NEEDS. THE MAIN FEATURE IS THE ABILITY TO HAVE DATA BASES WITHIN DATA BASES. (A FEATURE NOT FOUND IN ANY OTHERS). THE DATA BASE SYSTEM THAT YOU WRITE MAY BE AS FAST AS SOME MACHINE LANGUAGE PROGRAMS ON THE MARKET. THE DBM DISK CONTAINS DISK, PRINTER, AND SCREEN I/O, & OTHER ROUTINES, AND WORKS WITH MOST DOS'S. MODEL I/III DISK (803)-552-9990 K&L SOFTWARE P.O.BOX 39093 NORTHBRIDGE STA. CHARLESTON, S.C. 29407 PLEASE SPECIFY MODEL I/III AND DOS SORRY NO COD ORDERS PLEASE. ADD $2.00 PER ORDER FOR POSTAGE/HANDLING. ALLOW 21 DAYS FOR DELIVERY ON PERSONAL CHECK ORDERS. CALL TO PLACE VISA/MASTER CARD ORDERS, OR MAIL CARD NUMBER AND EXP. DATE. S.C. RESIDENTS ADD SALES TAX. TRS-80 MODEL I/III REGISTERED TO TANDY CORP.
(-)[M1][Power-Input-in-MWatts].gif)
(-)[M3][Add-Delete-Exit-List-Search-Query].gif)
(T-G-Lewis)[M4].gif)
DBMS Database Management System
dbmgstgl.zip
(MicroByte-Sofware).jpg)
DBMS80MISSING
MicroByte Software 2415-C Gateway Plaza Crabtree Blvd. Raleigh, North Carolina 27604 Products for TRS-80, Models I & II and most CP/M systems in Basic and PASCAL: DBMS80 $250.00 Data Base management for either TRS-80 or any CP/M system with Microsoft's Basic. REPORT80 $100.00 Custom design your own reports for DBMS80. TRS-80 is a trademark of the Tandy Corp. Source ID# TCE373
(Author-Unknown)[M1][Achternaam-Voornam-Adres].gif)
(WordTech-Systems)[CPM].gif)
DBTools [6 Disk Set]
dbtoolcp.zip
(Edwin-R-Paay)[M1].gif)
DBug v1.02
dbug102e.zip
(Mark-Gordon-Computers).jpg)
DBUG+MISSING
MARK GORDON COMPUTERS DIVISION OF MARK GORDON ASSOCIATES, INC. P.O. Box 77, Charlestown, MA 02129 (617) 491-7505 DBUG + 29.95 The ultimate monitor/disassembler Compare the features and price of DBUG + with other monitor/disassembler programs. It offers nine true, single-byte breakpoints, single step program execution, hex and decimal arithmetic including multiply and divide and conversions, ASCII dump that distinguishes all 256 codes, disassembly to screen and printer in full Zilog mnemonics, and register set command. It also has the usual port I/O, hex and decimal memory dump, change, move, copy and exchange memory features offered by others. Ideal for the user who wants to experiment with assembly language or to write subroutines to call from BASIC; essential for the serious programmer. Special introductory price. TRS-80 is a Tandy Corp. Trademark
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(PABSoft).jpg)
DC AnalysisMISSING
EE Software by PABSoft Excellence in Technical Software LINEAR CIRCUIT ANALYSIS DC Analysis $17 AC Analysis $17 State Variable Analysis $17 All Three $40 . Professional Programmers . Fast Machine Language . Tape or Disk (Specify) Tape Assumes Non-DOS System For Disk Specify DOS . Model I or III (Specify) Minimum 48K RAM . Output to Video or Printer or Both . Catalog Available Nov 82 . Update PABSoft Software to Different Computer for 1/3 the Price PAB Software, Inc. P.O. Box 15397 Fort Wayne, Indiana 46885
NO IMAGE
DC Digital Capacitance MeterMISSING
Z-80 machine language Enables the TRS-80 to measure capacitors via the cassette port. Two ranges are provided 0 to 99999 pf and 00.000 to 99.999 mf. Self calibrate and auto-zero. Specify level 1 or 2<br>Price: $40.00
(Scott-L-Richmond)[M1].gif)
DC-10 Flight Simulator
dc10flsr.zip
(-)[M1][Brisbane-Maryboorough-Bundaberg-G.gif)
DC9 Series 30 Flight Simulator [Brisbane Maryboorough Bundaberg Gladstone Rockhampton Mackay]
dc9simul.zip
(Applied-80-Lynn-W-Graves)[M1].gif)
DCB Display Utility
dcbdsply.zip
(Centrec-Process-Systems-Inc).jpg)
DCF Package [Detailed Cash Flows]MISSING
For Manufacturing Cost Estimating Two software packages designed for manufacturing, engineering, consulting and analytical applications are available from Centec Process Systems, Inc. The MCE package allows the user to estimate detailed manufacturing costs based on individual specifications. Information is organized under both fixed and variable costs including categories such as labor, utilities and raw materials. The DCF package is designed for corporate managers, financial advisors, certified public accountants, tax consultants, and real estate and building analysts. Applications include detailed cash flow, rate of return and payback, escalation of income and individual costs, and more. Separate interest rates can be used for borrowed and working capital. The MCE system is priced at $75, the DCF at $125. Both systems are priced at $149 from Centec Process Systems, Inc., 11260 Roger Bacon Drive, Reston, VA 22090, (703) 471-5999.
(C-W-Andreasen)[M1][Terminal-Program].gif)
DCOM v1.4 [Terminal Program]
dcom14cw.zip
(Author-Unknown)[M4][Batch-File-to-Assist-Copying].gif)
(-)[M1][1-Store-Target-2-Recall-3-Show-Targ.gif)
DCS Disk Catalog System v1.4 [1-Store Target 2-Recall 3-Show Target 4-Free Grans 5-Filename Search]
dcscat14.zip
(Mike-Wixon)[M4].gif)
DCT Display Utility
dctdspmw.zip
(Small-System-Software)[M1].gif)
DCV-1 v1.0
dcv110ss.zip
Convert SYSTEM programs to disk files. Execute Adventure, Barricade, Air Raid, RSM-1, ESP-1, T-BUG, etc., from disk, even if they interfere with TRSDOS! After using DCV-1, your program loads from disk into high memory, moves itself to its correct address, then jumps there and executes! New version works with TRSDOS 2.2.
(Small-System-Software)[M1].gif)
DCV-1 v2.2
dcv122ss.zip
Convert SYSTEM programs to disk files. Execute Adventure, Barricade, Air Raid, RSM-1, ESP-1, T-BUG, etc., from disk, even if they interfere with TRSDOS! After using DCV-1, your program loads from disk into high memory, moves itself to its correct address, then jumps there and executes! New version works with TRSDOS 2.2.
(Master-Gator-Software).jpg)
DCXX [Radio Contact Manager]MISSING
For Amateur Radio Operators Master Gator Software is now marketing four programs for Amateur Radio operators. The first, WAS (Worked All Stations), keeps records of radio contacts with each of the 50 states and assists the operator with a current list of who was contacted, where and when. 5BWAS (5-Band Worked All States), the second program, maintains data for five different radio bands. The third program, DXCC, keeps track of radio contacts between the owners station and each of the 319 countries worldwide. The last program, Dupe Checker, is used by a contest operator to purge all duplicate contacts during a contest. Prices are as follows: WAS-$8, 5BWAS-$12, DXCC-$10, and Dupe Checker-$8. For additional information contact Master Gator Software, Box 10, Alachua, FL 32615.
(Author-Unknown)[M1].gif)
DDD Directory Menu Program [ENTER C1 KY L 0-3]
ddddmpck.zip
DDD Directory Menu Program [h Henry Stevens]
ddddirmn.zip
(Instant-Software)[M1].gif)
DDD v1.98
ddd198is.zip
(Bryan-McKay)[M4][Virtual-Disk-Directory-Utility].gif)
(Bryan-McKay)[M4].gif)
(George-R-Robison-Cam-DeBuck)[M1][Disk-Cataloger].gif)
DDiskDir v2.0 [Disk Cataloger][h Cam DeBuck]
ddiskdir.zip
(Tim-Behrendsen)[M1].gif)
DDL Expression Evaluator
ddlexpev.zip
(Micro-Data-Systems).jpg)
DDMS [Diskette Directory Management System]MISSING
D.D.M.S. If you have more than one diskette you need D.D.M.S.! This is a machine language program that catalogs diskette directories. After you have numbered your diskettes and created the librarian data file, this program becomes the greatest tool in finding your files. It can display the directories on file, continuing when you direct, or it can display the directories on file, automatically stopping when you direct. D.D.M.S. can also find files by using the file's name or any part of it's name (ie. You could find LIBRARY/DAT by telling D.D.M.S. to find Y/D). The D.D.M.S. search time is very good. D.D.M.S. can also update and add directories to it's data file. Finally, D.D.M.S. will print the individual directories, or an alphabetized listing of the files. Let's face it, when you need to find a file you don't want to waste anymore time than necessary. At $19.95 can you afford to be without D.D.M.S.? We don't think so!
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DDPS-80MISSING
Communications package - the ultimate TRS-80 communications package. SBSG runs a FORUM-80 where fixes and upgrades are announced. There are special goodies available for ST80-III and DDPS-80 communications users.
(Bob-Withers)[M1].gif)
DDS Disk Download and Terminal System v2.4
ddstr24a.zip
DISK DOWNLOAD SYSTEM (DDS) / TAPE DOWNLOAD SYSTEM (TDS) Having looked at all the terminal programs on the market. We at Computer Shack decided this was the best here is a partial list of the things it can do Ability to download and upload machine language, basic and text files with no conversion, and save them on tape or disk. All ASCII control codes can be generated from your keyboard with no hardware modification. An online library of system locations and phone numbers (updated by you) that can be referenced at any time (DDS only) Ability to transmit an auto logon message up to 64 characters in length Full parallel printer support Full access to all BASIC and DISK commands while in terminal mode at the touch of a key Ten user definable control keys. Prompt mode transmission capability. Support of auto-dial routines for current popular modems featuring auto dial capability (DDS only) Full support of Videotext standards This all adds up to the greatest modem program on the market at any price. Write for complete details DDS (Disk) $75.95 TDS (Tape) $39.95 TRS-80 Model I or III COMPUTER SHACK 1691 Eason Pontiac, Michigan 48054 Information (313) 673-2224 Orders 1-800-392-8881 Master charge and Visa OK. Please add $3.00 for Shipping in U.S.A. - $5.00 for Canada or Mexico - Proper postage outside of U.S. -Canada- Mexico. DEALERS: We are distributors for all items in this ad. Write for our catalog and price list. 109
(Bob-Withers)[M1].gif)
DDS Disk Download and Terminal System v2.5 [Set 1]
ddstr25a.zip
DISK DOWNLOAD SYSTEM (DDS) / TAPE DOWNLOAD SYSTEM (TDS) Having looked at all the terminal programs on the market. We at Computer Shack decided this was the best here is a partial list of the things it can do Ability to download and upload machine language, basic and text files with no conversion, and save them on tape or disk. All ASCII control codes can be generated from your keyboard with no hardware modification. An online library of system locations and phone numbers (updated by you) that can be referenced at any time (DDS only) Ability to transmit an auto logon message up to 64 characters in length Full parallel printer support Full access to all BASIC and DISK commands while in terminal mode at the touch of a key Ten user definable control keys. Prompt mode transmission capability. Support of auto-dial routines for current popular modems featuring auto dial capability (DDS only) Full support of Videotext standards This all adds up to the greatest modem program on the market at any price. Write for complete details DDS (Disk) $75.95 TDS (Tape) $39.95 TRS-80 Model I or III COMPUTER SHACK 1691 Eason Pontiac, Michigan 48054 Information (313) 673-2224 Orders 1-800-392-8881 Master charge and Visa OK. Please add $3.00 for Shipping in U.S.A. - $5.00 for Canada or Mexico - Proper postage outside of U.S. -Canada- Mexico. DEALERS: We are distributors for all items in this ad. Write for our catalog and price list. 109
DDS Disk Download and Terminal System v2.5 [Set 2]
ddstr25b.zip
DISK DOWNLOAD SYSTEM (DDS) / TAPE DOWNLOAD SYSTEM (TDS) Having looked at all the terminal programs on the market. We at Computer Shack decided this was the best here is a partial list of the things it can do Ability to download and upload machine language, basic and text files with no conversion, and save them on tape or disk. All ASCII control codes can be generated from your keyboard with no hardware modification. An online library of system locations and phone numbers (updated by you) that can be referenced at any time (DDS only) Ability to transmit an auto logon message up to 64 characters in length Full parallel printer support Full access to all BASIC and DISK commands while in terminal mode at the touch of a key Ten user definable control keys. Prompt mode transmission capability. Support of auto-dial routines for current popular modems featuring auto dial capability (DDS only) Full support of Videotext standards This all adds up to the greatest modem program on the market at any price. Write for complete details DDS (Disk) $75.95 TDS (Tape) $39.95 TRS-80 Model I or III COMPUTER SHACK 1691 Eason Pontiac, Michigan 48054 Information (313) 673-2224 Orders 1-800-392-8881 Master charge and Visa OK. Please add $3.00 for Shipping in U.S.A. - $5.00 for Canada or Mexico - Proper postage outside of U.S. -Canada- Mexico. DEALERS: We are distributors for all items in this ad. Write for our catalog and price list. 109
(Allan-J-Domuert-The-Alternate-Source)[M3].gif)
DDSD DSet PDRIVE Changer
ddsddset.zip
AUTOMATIC DENSITY RECOGNITION for Newdos/80 Version 2.0 The evolving line of Apparat operating systems has constantly met with customer approval. However, with the advent of double density, many N/80 V2.0 owners were chagrined by the lack of Automatic Density Recognition -- the capability to recognize both single and double density diskettes. Both can be online at the same time, but we have to reconfigure the PDRIVE parameters as we change density. That is no longer a problem. Headaches gone! DDSD/CMD was designed by Allan J. Domuret, noted author for many popular computer magazines. DDSD is no more complicated than just executing it from DOS READY. No disk ZAPS of any kind are required. DDSD can even be an 'AUTO' file. This program functions with all TRS-80 DOS systems and will not adversely affect fast CPU clock systems. DDSD will load itself at top of available memory, respecting any and all programs present. DDSD is compatible with both Mods I and III. DDSD is available only on cassette, but will easily convert to a disk file by use of LMOFFSET, a utility available to any NEWDOS owner. The general availability of this utility is exciting news for all N/80 V2 persons!! Even more exciting is the price: $19.95, less than half the price of similar utilities. And that's not all For a limited time, DDSD can be yours for just $10 -- if you subscribe to TAS at the same time. Twelve issues are $24, DDSD is $10. For maximum value, our special FLY offer is still available ($45 for 24 issues, FLY is free). There is no better time to check out this journal, so do it now! TAS focuses exclusively on the Mods I and III. DDSD/CMD, alone, is $19.95 plus shipping.
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DDSD-1 v1.0
ddsd110a.zip
AUTOMATIC DENSITY RECOGNITION for Newdos/80 Version 2.0 The evolving line of Apparat operating systems has constantly met with customer approval. However, with the advent of double density, many N/80 V2.0 owners were chagrined by the lack of Automatic Density Recognition -- the capability to recognize both single and double density diskettes. Both can be online at the same time, but we have to reconfigure the PDRIVE parameters as we change density. That is no longer a problem. Headaches gone! DDSD/CMD was designed by Allan J. Domuret, noted author for many popular computer magazines. DDSD is no more complicated than just executing it from DOS READY. No disk ZAPS of any kind are required. DDSD can even be an 'AUTO' file. This program functions with all TRS-80 DOS systems and will not adversely affect fast CPU clock systems. DDSD will load itself at top of available memory, respecting any and all programs present. DDSD is compatible with both Mods I and III. DDSD is available only on cassette, but will easily convert to a disk file by use of LMOFFSET, a utility available to any NEWDOS owner. The general availability of this utility is exciting news for all N/80 V2 persons!! Even more exciting is the price: $19.95, less than half the price of similar utilities. And that's not all For a limited time, DDSD can be yours for just $10 -- if you subscribe to TAS at the same time. Twelve issues are $24, DDSD is $10. For maximum value, our special FLY offer is still available ($45 for 24 issues, FLY is free). There is no better time to check out this journal, so do it now! TAS focuses exclusively on the Mods I and III. DDSD/CMD, alone, is $19.95 plus shipping.
DDSD-1 v1.0
ddsd110b.zip
AUTOMATIC DENSITY RECOGNITION for Newdos/80 Version 2.0 The evolving line of Apparat operating systems has constantly met with customer approval. However, with the advent of double density, many N/80 V2.0 owners were chagrined by the lack of Automatic Density Recognition -- the capability to recognize both single and double density diskettes. Both can be online at the same time, but we have to reconfigure the PDRIVE parameters as we change density. That is no longer a problem. Headaches gone! DDSD/CMD was designed by Allan J. Domuret, noted author for many popular computer magazines. DDSD is no more complicated than just executing it from DOS READY. No disk ZAPS of any kind are required. DDSD can even be an 'AUTO' file. This program functions with all TRS-80 DOS systems and will not adversely affect fast CPU clock systems. DDSD will load itself at top of available memory, respecting any and all programs present. DDSD is compatible with both Mods I and III. DDSD is available only on cassette, but will easily convert to a disk file by use of LMOFFSET, a utility available to any NEWDOS owner. The general availability of this utility is exciting news for all N/80 V2 persons!! Even more exciting is the price: $19.95, less than half the price of similar utilities. And that's not all For a limited time, DDSD can be yours for just $10 -- if you subscribe to TAS at the same time. Twelve issues are $24, DDSD is $10. For maximum value, our special FLY offer is still available ($45 for 24 issues, FLY is free). There is no better time to check out this journal, so do it now! TAS focuses exclusively on the Mods I and III. DDSD/CMD, alone, is $19.95 plus shipping.
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DDSD-1 v1.1 [Set 1]
ddsd111b.zip
AUTOMATIC DENSITY RECOGNITION for Newdos/80 Version 2.0 The evolving line of Apparat operating systems has constantly met with customer approval. However, with the advent of double density, many N/80 V2.0 owners were chagrined by the lack of Automatic Density Recognition -- the capability to recognize both single and double density diskettes. Both can be online at the same time, but we have to reconfigure the PDRIVE parameters as we change density. That is no longer a problem. Headaches gone! DDSD/CMD was designed by Allan J. Domuret, noted author for many popular computer magazines. DDSD is no more complicated than just executing it from DOS READY. No disk ZAPS of any kind are required. DDSD can even be an 'AUTO' file. This program functions with all TRS-80 DOS systems and will not adversely affect fast CPU clock systems. DDSD will load itself at top of available memory, respecting any and all programs present. DDSD is compatible with both Mods I and III. DDSD is available only on cassette, but will easily convert to a disk file by use of LMOFFSET, a utility available to any NEWDOS owner. The general availability of this utility is exciting news for all N/80 V2 persons!! Even more exciting is the price: $19.95, less than half the price of similar utilities. And that's not all For a limited time, DDSD can be yours for just $10 -- if you subscribe to TAS at the same time. Twelve issues are $24, DDSD is $10. For maximum value, our special FLY offer is still available ($45 for 24 issues, FLY is free). There is no better time to check out this journal, so do it now! TAS focuses exclusively on the Mods I and III. DDSD/CMD, alone, is $19.95 plus shipping.
DDSD-1 v1.1 [Set 2]
ddsd111a.zip
AUTOMATIC DENSITY RECOGNITION for Newdos/80 Version 2.0 The evolving line of Apparat operating systems has constantly met with customer approval. However, with the advent of double density, many N/80 V2.0 owners were chagrined by the lack of Automatic Density Recognition -- the capability to recognize both single and double density diskettes. Both can be online at the same time, but we have to reconfigure the PDRIVE parameters as we change density. That is no longer a problem. Headaches gone! DDSD/CMD was designed by Allan J. Domuret, noted author for many popular computer magazines. DDSD is no more complicated than just executing it from DOS READY. No disk ZAPS of any kind are required. DDSD can even be an 'AUTO' file. This program functions with all TRS-80 DOS systems and will not adversely affect fast CPU clock systems. DDSD will load itself at top of available memory, respecting any and all programs present. DDSD is compatible with both Mods I and III. DDSD is available only on cassette, but will easily convert to a disk file by use of LMOFFSET, a utility available to any NEWDOS owner. The general availability of this utility is exciting news for all N/80 V2 persons!! Even more exciting is the price: $19.95, less than half the price of similar utilities. And that's not all For a limited time, DDSD can be yours for just $10 -- if you subscribe to TAS at the same time. Twelve issues are $24, DDSD is $10. For maximum value, our special FLY offer is still available ($45 for 24 issues, FLY is free). There is no better time to check out this journal, so do it now! TAS focuses exclusively on the Mods I and III. DDSD/CMD, alone, is $19.95 plus shipping.
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DDSD-1 v1.2 [Set 1]
ddsd112b.zip
AUTOMATIC DENSITY RECOGNITION for Newdos/80 Version 2.0 The evolving line of Apparat operating systems has constantly met with customer approval. However, with the advent of double density, many N/80 V2.0 owners were chagrined by the lack of Automatic Density Recognition -- the capability to recognize both single and double density diskettes. Both can be online at the same time, but we have to reconfigure the PDRIVE parameters as we change density. That is no longer a problem. Headaches gone! DDSD/CMD was designed by Allan J. Domuret, noted author for many popular computer magazines. DDSD is no more complicated than just executing it from DOS READY. No disk ZAPS of any kind are required. DDSD can even be an 'AUTO' file. This program functions with all TRS-80 DOS systems and will not adversely affect fast CPU clock systems. DDSD will load itself at top of available memory, respecting any and all programs present. DDSD is compatible with both Mods I and III. DDSD is available only on cassette, but will easily convert to a disk file by use of LMOFFSET, a utility available to any NEWDOS owner. The general availability of this utility is exciting news for all N/80 V2 persons!! Even more exciting is the price: $19.95, less than half the price of similar utilities. And that's not all For a limited time, DDSD can be yours for just $10 -- if you subscribe to TAS at the same time. Twelve issues are $24, DDSD is $10. For maximum value, our special FLY offer is still available ($45 for 24 issues, FLY is free). There is no better time to check out this journal, so do it now! TAS focuses exclusively on the Mods I and III. DDSD/CMD, alone, is $19.95 plus shipping.
DDSD-1 v1.2 [Set 2]
ddsd112a.zip
AUTOMATIC DENSITY RECOGNITION for Newdos/80 Version 2.0 The evolving line of Apparat operating systems has constantly met with customer approval. However, with the advent of double density, many N/80 V2.0 owners were chagrined by the lack of Automatic Density Recognition -- the capability to recognize both single and double density diskettes. Both can be online at the same time, but we have to reconfigure the PDRIVE parameters as we change density. That is no longer a problem. Headaches gone! DDSD/CMD was designed by Allan J. Domuret, noted author for many popular computer magazines. DDSD is no more complicated than just executing it from DOS READY. No disk ZAPS of any kind are required. DDSD can even be an 'AUTO' file. This program functions with all TRS-80 DOS systems and will not adversely affect fast CPU clock systems. DDSD will load itself at top of available memory, respecting any and all programs present. DDSD is compatible with both Mods I and III. DDSD is available only on cassette, but will easily convert to a disk file by use of LMOFFSET, a utility available to any NEWDOS owner. The general availability of this utility is exciting news for all N/80 V2 persons!! Even more exciting is the price: $19.95, less than half the price of similar utilities. And that's not all For a limited time, DDSD can be yours for just $10 -- if you subscribe to TAS at the same time. Twelve issues are $24, DDSD is $10. For maximum value, our special FLY offer is still available ($45 for 24 issues, FLY is free). There is no better time to check out this journal, so do it now! TAS focuses exclusively on the Mods I and III. DDSD/CMD, alone, is $19.95 plus shipping.
(Allan-J-Domuret-The-Alternate-Source)[M1].gif)
DDSD-3 v3.0
ddsd330a.zip
AUTOMATIC DENSITY RECOGNITION for Newdos/80 Version 2.0 The evolving line of Apparat operating systems has constantly met with customer approval. However, with the advent of double density, many N/80 V2.0 owners were chagrined by the lack of Automatic Density Recognition -- the capability to recognize both single and double density diskettes. Both can be online at the same time, but we have to reconfigure the PDRIVE parameters as we change density. That is no longer a problem. Headaches gone! DDSD/CMD was designed by Allan J. Domuret, noted author for many popular computer magazines. DDSD is no more complicated than just executing it from DOS READY. No disk ZAPS of any kind are required. DDSD can even be an 'AUTO' file. This program functions with all TRS-80 DOS systems and will not adversely affect fast CPU clock systems. DDSD will load itself at top of available memory, respecting any and all programs present. DDSD is compatible with both Mods I and III. DDSD is available only on cassette, but will easily convert to a disk file by use of LMOFFSET, a utility available to any NEWDOS owner. The general availability of this utility is exciting news for all N/80 V2 persons!! Even more exciting is the price: $19.95, less than half the price of similar utilities. And that's not all For a limited time, DDSD can be yours for just $10 -- if you subscribe to TAS at the same time. Twelve issues are $24. DDSD is $10. For maximum value, our special FLY offer is still available ($45 for 24 issues, FLY is free). There is no better time to check out this journal, so do it now! TAS focuses exclusively on the Mods I and III. DDSD/CMD, alone, is $19.95 plus shipping.
DDSD-3 v3.0
ddsd330b.zip
AUTOMATIC DENSITY RECOGNITION for Newdos/80 Version 2.0 The evolving line of Apparat operating systems has constantly met with customer approval. However, with the advent of double density, many N/80 V2.0 owners were chagrined by the lack of Automatic Density Recognition -- the capability to recognize both single and double density diskettes. Both can be online at the same time, but we have to reconfigure the PDRIVE parameters as we change density. That is no longer a problem. Headaches gone! DDSD/CMD was designed by Allan J. Domuret, noted author for many popular computer magazines. DDSD is no more complicated than just executing it from DOS READY. No disk ZAPS of any kind are required. DDSD can even be an 'AUTO' file. This program functions with all TRS-80 DOS systems and will not adversely affect fast CPU clock systems. DDSD will load itself at top of available memory, respecting any and all programs present. DDSD is compatible with both Mods I and III. DDSD is available only on cassette, but will easily convert to a disk file by use of LMOFFSET, a utility available to any NEWDOS owner. The general availability of this utility is exciting news for all N/80 V2 persons!! Even more exciting is the price: $19.95, less than half the price of similar utilities. And that's not all For a limited time, DDSD can be yours for just $10 -- if you subscribe to TAS at the same time. Twelve issues are $24. DDSD is $10. For maximum value, our special FLY offer is still available ($45 for 24 issues, FLY is free). There is no better time to check out this journal, so do it now! TAS focuses exclusively on the Mods I and III. DDSD/CMD, alone, is $19.95 plus shipping.
(Allan-J-Domuret-The-Alternate-Source)[M3].gif)
DDSD-3 v3.2 [Set 1]
ddsd332b.zip
AUTOMATIC DENSITY RECOGNITION for Newdos/80 Version 2.0 The evolving line of Apparat operating systems has constantly met with customer approval. However, with the advent of double density, many N/80 V2.0 owners were chagrined by the lack of Automatic Density Recognition -- the capability to recognize both single and double density diskettes. Both can be online at the same time, but we have to reconfigure the PDRIVE parameters as we change density. That is no longer a problem. Headaches gone! DDSD/CMD was designed by Allan J. Domuret, noted author for many popular computer magazines. DDSD is no more complicated than just executing it from DOS READY. No disk ZAPS of any kind are required. DDSD can even be an 'AUTO' file. This program functions with all TRS-80 DOS systems and will not adversely affect fast CPU clock systems. DDSD will load itself at top of available memory, respecting any and all programs present. DDSD is compatible with both Mods I and III. DDSD is available only on cassette, but will easily convert to a disk file by use of LMOFFSET, a utility available to any NEWDOS owner. The general availability of this utility is exciting news for all N/80 V2 persons!! Even more exciting is the price: $19.95, less than half the price of similar utilities. And that's not all For a limited time, DDSD can be yours for just $10 -- if you subscribe to TAS at the same time. Twelve issues are $24. DDSD is $10. For maximum value, our special FLY offer is still available ($45 for 24 issues, FLY is free). There is no better time to check out this journal, so do it now! TAS focuses exclusively on the Mods I and III. DDSD/CMD, alone, is $19.95 plus shipping.
DDSD-3 v3.2 [Set 2]
ddsd332a.zip
AUTOMATIC DENSITY RECOGNITION for Newdos/80 Version 2.0 The evolving line of Apparat operating systems has constantly met with customer approval. However, with the advent of double density, many N/80 V2.0 owners were chagrined by the lack of Automatic Density Recognition -- the capability to recognize both single and double density diskettes. Both can be online at the same time, but we have to reconfigure the PDRIVE parameters as we change density. That is no longer a problem. Headaches gone! DDSD/CMD was designed by Allan J. Domuret, noted author for many popular computer magazines. DDSD is no more complicated than just executing it from DOS READY. No disk ZAPS of any kind are required. DDSD can even be an 'AUTO' file. This program functions with all TRS-80 DOS systems and will not adversely affect fast CPU clock systems. DDSD will load itself at top of available memory, respecting any and all programs present. DDSD is compatible with both Mods I and III. DDSD is available only on cassette, but will easily convert to a disk file by use of LMOFFSET, a utility available to any NEWDOS owner. The general availability of this utility is exciting news for all N/80 V2 persons!! Even more exciting is the price: $19.95, less than half the price of similar utilities. And that's not all For a limited time, DDSD can be yours for just $10 -- if you subscribe to TAS at the same time. Twelve issues are $24. DDSD is $10. For maximum value, our special FLY offer is still available ($45 for 24 issues, FLY is free). There is no better time to check out this journal, so do it now! TAS focuses exclusively on the Mods I and III. DDSD/CMD, alone, is $19.95 plus shipping.
NO IMAGE
DDTMISSING
80 News: the Disc Drive Timing program lets every disc drive owner keep track of his disc drive motor speed and adjust it, averting possible data loss and incompatibility among diskettes. Works on any drive, and provides a real-time graphic display of motor speed which allows adjustment within one-tenth of one RPM, out of an optimum 300 RPM. Comes with a 32-page manual that takes the user step-by-step through the analysis and adjustment procedure. Also available for Apple II.
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DDT v1.0 [EDAS Disk to Tape Utility]
ddt10jb2.zip
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DDT v1.1 [Disk Drive Timer][Set 1]
ddt11rat.zip
DDT Disk Drive Timer GRAPHIC DISPLAY OF MOTOR SPEED DRIVE NO.: 0 RPM RANGE: 10 EACH MARK REPRESENTS 0.17 RPM. (SLOW) (CORRECT) (FAST) 295.00 296.67 298.33 300 301.67 303.33 305.00 from Disco-Tech Analyze and adjust your disk drive motor speed with a real-time graphic display. Manual details use for Radio Shack, Shugart, MPI, Pertec and Vista drives, and DDT can be used with any drive. All you need is DDT, two screwdrivers and five minutes. Disk $29.95
DDT v1.1 [Disk Drive Timer][Set 2][Rev 79-08-08]
ddt11dmk.zip
DDT Disk Drive Timer GRAPHIC DISPLAY OF MOTOR SPEED DRIVE NO.: 0 RPM RANGE: 10 EACH MARK REPRESENTS 0.17 RPM. (SLOW) (CORRECT) (FAST) 295.00 296.67 298.33 300 301.67 303.33 305.00 from Disco-Tech Analyze and adjust your disk drive motor speed with a real-time graphic display. Manual details use for Radio Shack, Shugart, MPI, Pertec and Vista drives, and DDT can be used with any drive. All you need is DDT, two screwdrivers and five minutes. Disk $29.95
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DDTZ v2.5
ddtz25cb.zip
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De Fortuna Diamanten
defortun.zip
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