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.

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B TextMISSING

Med Systems Software

M13

TEXT ENHANCEMENT PACKAGE BTEXT B TEXT BTEXT allows the creation and use of alternate character sets from BASIC. BTEXT includes 15 commands which can select character types, create sound, scroll the screen, print inverse characters, and control the cursor. BTEXT comes with two alternate character sets built in. These are large and very large alphanumerics created using graphics blocks. Using a program included in the package, the user can create new character sets and control them using BTEXT. Commands to produce alternate texts are SMALL, LARGE and TEXT. Sound can be produced by using the BEEP command. Any of the alternate character sets can be made black-on-white using the BLACK command. The INVERSE command reverses the color of everything on the screen. The screen can be filled with a specified character X using the FILL X command. The user can turn the cursor on or off in any character set. The PLOT X,Y command moves the cursor to the designated point on the screen. The screen can be scrolled at two speeds, FAST or SLOW. The WINDOW command allows scrolling of the screen only in the section designated by user. BTEXT IRS 80 Model I or Model III Cassette: $19.95 Diskette: $22.95 MED SYSTEMS SOFTWARE P.O. BOX 3558 CHAPEL HILL, NC 27514 TO ORDER, CALL 1-800-334-5470
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B-1 Nuclear Bomber

Avalon Hill Microcomputer Games

M1 · 1980 · BAS

b1nucler.zip

NEW! microcomputer games from The Avalon Hill Game Company Avalon Hill Game Company has just introduced their first five war and strategy games for the home computer. You play against the program. Each package includes instructions and software for the TRS-80, APPLE II and PET computers having 16k of memory. B-1 Nuclear Bomber Pilot your advanced bomber towards the target city in the Soviet Union. Avoid the MiG fighters and the surface-to-air missiles. $14.95
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B-1 Nuclear Bomber v2.0 [You Are Flying a B-1 Bomber]

Avalon Hill Microcomputer Games

M4 · 1980 · BAS

b1bomber.zip

NEW! microcomputer games from The Avalon Hill Game Company Avalon Hill Game Company has just introduced their first five war and strategy games for the home computer. You play against the program. Each package includes instructions and software for the TRS-80, APPLE II and PET computers having 16k of memory. B-1 Nuclear Bomber Pilot your advanced bomber towards the target city in the Soviet Union. Avoid the MiG fighters and the surface-to-air missiles. $14.95
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B-1 Nuclear Bomber [You Are Flying a B-1 Bomber]

Avalon Hill Microcomputer Games

M4 · 1980 · BAS

b1nuclr1.zip

NEW! microcomputer games from The Avalon Hill Game Company Avalon Hill Game Company has just introduced their first five war and strategy games for the home computer. You play against the program. Each package includes instructions and software for the TRS-80, APPLE II and PET computers having 16k of memory. B-1 Nuclear Bomber Pilot your advanced bomber towards the target city in the Soviet Union. Avoid the MiG fighters and the surface-to-air missiles. $14.95
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B-17 Flying Fortress

Jeffrey A Dantzler

M1 · 1980 · CMD

b17flyfr.zip

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B-17 [Dash Dash Greater-Than]

Author Unknown

M1 · CMD

b17dsdsg.zip

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B-52 Strategic Bomber v2.5 [DOS Version]

Jeffrey A Dantzler / Comtronic Systems

M1 · 1981 · CAS

b52v25dc.zip

B-52 STRATEGIC BOMBER Pilot your huge B-52 Bomber over enemy territory bombing and destroying bridges, buildings, factories, tanks, houses, bunkers, refineries and more. You must constantly maneuver around enemy Surface-to-Air missiles. Then return to base and refuel and rearm for the next mission. Each game above is $10.95 on tape and $12.95 on disk. Our selection of games range from $8.95 to $12.95. We have generous quantity discounts, up to 20% off when you buy five or more games. Add 85 shipping or $2.85 C.O.D. COMTRONIC SYSTEMS 31620 121st Ave. SE. Auburn, WA 98002
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B-52 Strategic Bomber v2.5 [Non-DOS]

Jeffrey A Dantzler / Comtronic Systems

M1 · 1981 · CAS

b52v25nc.zip

B-52 STRATEGIC BOMBER Pilot your huge B-52 Bomber over enemy territory bombing and destroying bridges, buildings, factories, tanks, houses, bunkers, refineries and more. You must constantly maneuver around enemy Surface-to-Air missiles. Then return to base and refuel and rearm for the next mission. Each game above is $10.95 on tape and $12.95 on disk. Our selection of games range from $8.95 to $12.95. We have generous quantity discounts, up to 20% off when you buy five or more games. Add 85 shipping or $2.85 C.O.D. COMTRONIC SYSTEMS 31620 121st Ave. SE. Auburn, WA 98002
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B-Tree Library [Set 1]

Roger Smith / Texas Computer Systems

M1 · 1982 · BAS

btreelib.zip

Introducing The B-TREE SERIES WHAT IS THE B-TREE? B-TREE Library Program Disk $39.95 A complete library maintenance data base system which allows storage of the book title, author, category, and 2 other user selected fields. Over 2000 books can be maintained on one double density DATA disk. Average search time by author is 2 seconds with 2000 records in file. Complete reports include: 1)Alphabetical listing of file by author, 2)List all books of one author by title or alphabetical by title, 3)List all books in a selected category, etc. The above Series of programs have many exclusive features. Each application program stores a variety of data in a B-TREE Structured file. The B-Tree file organization method allows fast and efficient access to a large amount of data. With B-TREE, a whole disk of data can be accessed in alphabetic or numeric order without sorting or merging and all in a minimum of time. The user may add, delete, edit, list, print and redisplay the data without any file reorganization necessary. This is one of the BEST ANSWERS to data Storage problems on microprocessors. Fully implements the BINARY SEARCH TREE concepts including insertion, deletion, editing, & traversal. No sorting or long searches for data recovery is needed with B-TREE, yet even larger than memory files can be printed or displayed in sorted order without the necessity of sorts. Varing Key fields possible with duplicates allowed. These are BASIC programs (yet faster than many assembly language programs) with hundreds of REMark statements for easy modification or use of the modules in user programing. Also includes the best INKEY module ever written, allowing the fastest direct screen oriented input you have seen. All programs are non-scrolling with SCREEN oriented design and have all information needed on screen at all times. Single Key stroke command sequences and complete error trapping as well as controlled input of data to any field. Each package comes on a formatted diskette to run on TRSDOS 1.3, LDOS 5.1, NEWDOS80 & DOSPLUS for TRS80 Model III computers and also for Model I using LDOS or DOSPLUS. Watch for new programs in our exclusive B-TREE series in upcoming months. MODEL II versions for TRSDOS and CP/M available soon with expanded capabilities. For fast, efficient service. Heart of we can air freight from Dallas TEXAS COMPUTER SYSTEMS P.O. Box 1327 Arlington, Texas 76004-1327 Toll Free Number 800 433-5184 Texas Residents 817 274-5625 Dallas Metroplex 265-1524 . Payment: Money order, cashiers check, certified check. Prices above reflect 3% cash discount. Call for VISA/MC prices. Prices subject to change any time. No tax out-of-state. Texans add 5%. Many items shipped FREE. $Call.
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B-Tree Library [Set 2]

Roger Smith / Texas Computer Systems

M1 · 1982 · BAS

btlibry2.zip

Introducing The B-TREE SERIES WHAT IS THE B-TREE? B-TREE Library Program Disk $39.95 A complete library maintenance data base system which allows storage of the book title, author, category, and 2 other user selected fields. Over 2000 books can be maintained on one double density DATA disk. Average search time by author is 2 seconds with 2000 records in file. Complete reports include: 1)Alphabetical listing of file by author, 2)List all books of one author by title or alphabetical by title, 3)List all books in a selected category, etc. The above Series of programs have many exclusive features. Each application program stores a variety of data in a B-TREE Structured file. The B-Tree file organization method allows fast and efficient access to a large amount of data. With B-TREE, a whole disk of data can be accessed in alphabetic or numeric order without sorting or merging and all in a minimum of time. The user may add, delete, edit, list, print and redisplay the data without any file reorganization necessary. This is one of the BEST ANSWERS to data Storage problems on microprocessors. Fully implements the BINARY SEARCH TREE concepts including insertion, deletion, editing, & traversal. No sorting or long searches for data recovery is needed with B-TREE, yet even larger than memory files can be printed or displayed in sorted order without the necessity of sorts. Varing Key fields possible with duplicates allowed. These are BASIC programs (yet faster than many assembly language programs) with hundreds of REMark statements for easy modification or use of the modules in user programing. Also includes the best INKEY module ever written, allowing the fastest direct screen oriented input you have seen. All programs are non-scrolling with SCREEN oriented design and have all information needed on screen at all times. Single Key stroke command sequences and complete error trapping as well as controlled input of data to any field. Each package comes on a formatted diskette to run on TRSDOS 1.3, LDOS 5.1, NEWDOS80 & DOSPLUS for TRS80 Model III computers and also for Model I using LDOS or DOSPLUS. Watch for new programs in our exclusive B-TREE series in upcoming months. MODEL II versions for TRSDOS and CP/M available soon with expanded capabilities. For fast, efficient service. Heart of we can air freight from Dallas TEXAS COMPUTER SYSTEMS P.O. Box 1327 Arlington, Texas 76004-1327 Toll Free Number 800 433-5184 Texas Residents 817 274-5625 Dallas Metroplex 265-1524 . Payment: Money order, cashiers check, certified check. Prices above reflect 3% cash discount. Call for VISA/MC prices. Prices subject to change any time. No tax out-of-state. Texans add 5%. Many items shipped FREE. $Call.
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B-Tree Maillist Program

Roger Smith / Texas Computer Systems

M3 · 1982 · DMK

btreemll.zip

Introducing The B-TREE Mailing List Disk $49.95 A mailing list application data base. Allows the maintenance of about 1500 to 2000 names on a single double density DATA disk. Display or print in order by name or by zip code (allows 9 digits). Print mailing labels by zip, name or user selected category. Duplicate names are allowed as well as optional data fields for each record. Also allows two line addresses for long addresses or company names and phone number. B-TREE SERIES WHAT IS THE B-TREE? The above Series of programs have many exclusive features. Each application program stores a variety of data in a B-TREE Structured file. The B-Tree file organization method allows fast and efficient access to a large amount of data. With B-TREE, a whole disk of data can be accessed in alphabetic or numeric order without sorting or merging and all in a minimum of time. The user may add, delete, edit, list, print and redisplay the data without any file reorganization necessary. This is one of the BEST ANSWERS to data Storage problems on microprocessors. Fully implements the BINARY SEARCH TREE concepts including insertion, deletion, editing, & traversal. No sorting or long searches for data recovery is needed with B-TREE, yet even larger than memory files can be printed or displayed in sorted order without the necessity of sorts. Varing Key fields possible with duplicates allowed. These are BASIC programs (yet faster than many assembly language programs) with hundreds of REMark statements for easy modification or use of the modules in user programing. Also includes the best INKEY module ever written, allowing the fastest direct screen oriented input you have seen. All programs are non-scrolling with SCREEN oriented design and have all information needed on screen at all times. Single Key stroke command sequences and complete error trapping as well as controlled input of data to any field. Each package comes on a formatted diskette to run on TRSDOS 1.3, LDOS 5.1, NEWDOS80 & DOSPLUS for TRS80 Model III computers and also for Model I using LDOS or DOSPLUS. Watch for new programs in our exclusive B-TREE series in upcoming months. MODEL II versions for TRSDOS and CP/M available soon with expanded capabilities. For fast, efficient service. Heart of we can air freight from Dallas TEXAS COMPUTER SYSTEMS P.O. Box 1327 Arlington, Texas 76004-1327 Toll Free Number 800 433-5184 Texas Residents 817 274-5625 Dallas Metroplex 265-1524 . Payment: Money order, cashiers check, certified check. Prices above reflect 3% cash discount. Call for VISA/MC prices. Prices subject to change any time. No tax out-of-state. Texans add 5%. Many items shipped FREE. $Call.
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B.J. Enterprises Game Pack

BJ Enterprises

M3 · BAS

bjentgam.zip

NO IMAGE

B0 SynchMISSING

Affordable Computer Products

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B0 System Documentation

Jan de Rie

M1 · 1980 · TXT

b0sysdoc.zip

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B0 System [Set 1]

Jan de Rie

M1 · 1980 · CMA

b0sysjr1.zip

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B0 System [Set 2]

Jan de Rie

M1 · 1980 · CMA

b0sysjr2.zip

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B17 Tape Disk Utility v3.0

D Hendrix / ABS Suppliers

M1 · 1981 · BAS

b17tapu3.zip

With B17 Tape Operating System (ver.2) you can save/load Basic or System tapes almost 4X faster. Save/load Data Arrays 165X faster. Has Automatic Preloader to let you easily use it. Load-&-Go System programs are standard. You can back-up your System tapes with this feature. It comes with a 20-page easy-to-understand Operating Instruction manual. Licensing B17 preloader gives your programs being sold copy-proof protection plus an edge on the competition with a program which loads much faster. B17 comes with a 15-day UNCONDITIONAL money-back guarantee for only $20 + $3 first-class postage & handling. Check or Money Order only. We also Mailorder new hardware, etc. which saves you $. 40-track 5 inch drive (bare) is under $255. Many other items at affordable prices. SASE brings free information. ABS SUPPLIERS POST OFFICE BOX 8297 ANN ARBOR, MICHIGAN 48107 (313) 971-1404
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BAARC Mailing List [Turn Printer On and Align Forms]

Author Unknown

M1 · BAS

baarcmll.zip

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Bable Terror

Yves Lempereur

M1 · 1982 · CMD

babtryl1.zip

BABLE TERROR A tired knight, returning home from the crusades, you find your castle surrounded by a strange labyrinth. A peasant advises that your trusted staff has betrayed you and constructed the walls to prevent your return. With a sneer he tells you of the Bables and other creatures roaming the maze-like complex. Can you find your way through this maze where you can see but a few yards? In spite of danger lurking around nearly every corner, you are confident. Your travels have provided you with a flask of green liquid which allows you to become temporarily invisible. You are off to slay Bables and face other unknowns and reclaim what is rightfully yours. INCLUDES VOICE! Joystick Compatible. Funsoft, Inc. 28611 Canwood St., Agoura, CA 91301 (213) 991-6540
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Bable Terror [Direct from Yves]

Yves Lempereur

M1 · 1982 · CMD

babtryl2.zip

BABLE TERROR A tired knight, returning home from the crusades, you find your castle surrounded by a strange labyrinth. A peasant advises that your trusted staff has betrayed you and constructed the walls to prevent your return. With a sneer he tells you of the Bables and other creatures roaming the maze-like complex. Can you find your way through this maze where you can see but a few yards? In spite of danger lurking around nearly every corner, you are confident. Your travels have provided you with a flask of green liquid which allows you to become temporarily invisible. You are off to slay Bables and face other unknowns and reclaim what is rightfully yours. INCLUDES VOICE! Joystick Compatible. Funsoft, Inc. 28611 Canwood St., Agoura, CA 91301 (213) 991-6540
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Bable Terror [h The Junkyard BBS]

Yves Lempereur

M1 · 1982 · CMD

babtryl3.zip

BABLE TERROR A tired knight, returning home from the crusades, you find your castle surrounded by a strange labyrinth. A peasant advises that your trusted staff has betrayed you and constructed the walls to prevent your return. With a sneer he tells you of the Bables and other creatures roaming the maze-like complex. Can you find your way through this maze where you can see but a few yards? In spite of danger lurking around nearly every corner, you are confident. Your travels have provided you with a flask of green liquid which allows you to become temporarily invisible. You are off to slay Bables and face other unknowns and reclaim what is rightfully yours. INCLUDES VOICE! Joystick Compatible. Funsoft, Inc. 28611 Canwood St., Agoura, CA 91301 (213) 991-6540
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Bable Terror [Protected]

Yves Lempereur / Funsoft

M13 · 1982 · DMK

babtryld.zip

BABLE TERROR A tired knight, returning home from the crusades, you find your castle surrounded by a strange labyrinth. A peasant advises that your trusted staff has betrayed you and constructed the walls to prevent your return. With a sneer he tells you of the Bables and other creatures roaming the maze-like complex. Can you find your way through this maze where you can see but a few yards? In spite of danger lurking around nearly every corner, you are confident. Your travels have provided you with a flask of green liquid which allows you to become temporarily invisible. You are off to slay Bables and face other unknowns and reclaim what is rightfully yours. INCLUDES VOICE! Joystick Compatible. Funsoft, Inc. 28611 Canwood St., Agoura, CA 91301 (213) 991-6540
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Baby Beep Sound Effects [Plug in the Amplifier]

Author Unknown

M1 · BAS

babybeep.zip

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Baby Bug Monitor [Machine Language Monitors in BASIC]

Author Unknown

M1 · BAS

bbybugmn.zip

NO IMAGE

Baby CursorMISSING

Custom Computer Center, Inc

Allows you to easily create screens including graphics on your video. A powerful command then generates the BASIC instructions to recreate the screen. For the first time, a program for automatic generation of video display forms. 16K Tape or 16K Disk.
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Baby Dub

Dennis Bathory-Kitsz

M1 · CAS

babydubc.zip

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Baby Dub

Dennis Bathory-Kitsz

M1 · ASM

babydubs.zip

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Baby Root RAM Checker

Dennis Bathory-Kitsz

M1 · ASM

babyroot.zip

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Baby Root RAM Checker [48K]

Dennis Bathory-Kitsz

M1 · CMD

babrot48.zip

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Baby Zap [Move by Coordinates]

Author Unknown

M1 · BAS

babzapmc.zip

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BabyBug [ORG Add in Hex]

Dennis Bathory-Kitsz / 80 Microcomputing

M1 · 1980 · BAS

bbybug80.zip

Appears in Issue 002 of 80 Microcomputing
Article Begins:
BASIC is a powerful, useful language, easy for the TRS-80 user to understand. On the other hand, machine-language tapes, which are entered
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BabyQ [Quest Space Game]

Todd McIntosh

M1 · BAS

babyqstm.zip

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Babysitter [Part of LIBRARY 100]

The Bottom Shelf

M1 · 1978 · BAS

babysitr.zip

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Baccarat

Creative Computing

M1 · BAS

bacratcc.zip

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Baccarat [Busy for One Minute]

Author Unknown

M1 · BAS

bacratun.zip

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Baccarat [X has 10000]

Author Unknown

M4 · BAS

baccart4.zip

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Bach Song [Plays a song with moving blocks on screen]

Author Unknown

M1 · CMD

bachsong.zip

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Back Up Reminder

Jacques LeClerc

M4 · CMD

backitup.zip

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Back-40 Backgammon [Dice Roll Computer Move xx-xx xx-xx]

Bill Miller / Adventure International

M1 · 1979 · CMD

back40cm.zip

PROGRAM PARAMETERS LANGUAGE Machine NUMBER OF PLAYERS (min/max) 1/1 AVERAGE COMPLETION TIME Variable SUGGESTED AGE GROUP 10 to Adult RECOMMENDED FOR NOVICE? Yes CLASSIFICATION: Game Simulation SOUND? No GAME SAVE FEATURE? No MULTIPLE SKILL LEVELS? Yes GRAPHICS ORIENTED? Yes REAL TIME? No SPECIAL EQUIPMENT: None BACK 40 III TRS-80 by Bill Miller & Steve Glen The game that you've played and loved for years is now available for your micro! BACK 40 III is the last word in realistic Backgammon simulation - and, Backgammon buffs will appreciate this detailed machine language program which simulates the actual board game right down to the smallest detail. The computer is programmed to make some killer moves and uses excellent judgement in its use of the doubling cube. BACK 40 III also keeps a running total of games that have been won by both sides. So, if you've been disappointed with other versions of this exciting game, now is the time to move up to a truly superior product. Fun for Backgammon fans of all ages, AND an excellent program for beginners and experienced players alike! TRS-80 16K TAPE Model 1 & 3 010-0042 $14.95 TRS-80 32K DISK Model 1 & 3 012-0042 $19.95
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Back-40 Backgammon [Dice Roll Input 1st Move From To][Original]

Bill Miller / Adventure International

M1 · 1979 · CAS

back40cs.zip

PROGRAM PARAMETERS LANGUAGE Machine NUMBER OF PLAYERS (min/max) 1/1 AVERAGE COMPLETION TIME Variable SUGGESTED AGE GROUP 10 to Adult RECOMMENDED FOR NOVICE? Yes CLASSIFICATION: Game Simulation SOUND? No GAME SAVE FEATURE? No MULTIPLE SKILL LEVELS? Yes GRAPHICS ORIENTED? Yes REAL TIME? No SPECIAL EQUIPMENT: None BACK 40 III TRS-80 by Bill Miller & Steve Glen The game that you've played and loved for years is now available for your micro! BACK 40 III is the last word in realistic Backgammon simulation - and, Backgammon buffs will appreciate this detailed machine language program which simulates the actual board game right down to the smallest detail. The computer is programmed to make some killer moves and uses excellent judgement in its use of the doubling cube. BACK 40 III also keeps a running total of games that have been won by both sides. So, if you've been disappointed with other versions of this exciting game, now is the time to move up to a truly superior product. Fun for Backgammon fans of all ages, AND an excellent program for beginners and experienced players alike! TRS-80 16K TAPE Model 1 & 3 010-0042 $14.95 TRS-80 32K DISK Model 1 & 3 012-0042 $19.95
NO IMAGE

BACK-80MISSING

The Software Association

A superior opponent which makes extensive use of the TRS-80 graphics to display a regulation style backgammon board of unrivaled quality and clarity - including the dice! BACK-80 doubles if it stands a good chance of winning - which it usually does! Every feature of a regulation backgammon match is included - even keeps score!
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Back-Track Disk Utility

Ridge-Tec

M1 · 1983 · CMD

backtrak.zip

back-track The Super User Friendly Disk Utility For TRS-80 Models I, III and 4III . Duplicate Most Protected Disks . Edit (Zap) Sectors . Powerful Disk Formater menu driven with help command for the novice short cuts for the experienced user self booting, does not require DOS simultaneous Hex and ASCII display reads SD, DD or Mixed Density with auto density detect reads single or double sided, 5 1/4 inch or 8 inch disks YOU CAN NOW Read, edit, write and step through sectors and tracks(including information between sectors) Duplicate most CP/M disks for other P.C.'s Duplicate standard format, special format & data disks Identify protection secrets and create your own schemes Read track address; see actual track and sector numbers Repair CRC errors Exchange data address marks Format 128, 256, 512 or 1024 byte sectors Interface with Monitor/Disassembler Analyze unknown DOS systems Write special tracks; make protected disks Print video display through RS232 or parallel port AND MORE INTRODUCTORY OFFER $33.50 for unprotected disk and 31-page manual Tennessee residents include 4.5% sales tax For personal checks allow 2 weeks Specify TRS-80 model I, III, or 4 III (615)482-2007 RIDGE-TEC, INC. 740 Robertsville Road Oak Ridge, TN 37830 TRS-80 trademark Tandy Corp. CP/M trademark Digital Research Corp.
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Back-Track Disk Utility v1.0

Ridge-Tec

M1 · 1983 · DMK

baktrk1m.zip

back-track The Super User Friendly Disk Utility For TRS-80 Models I, III and 4III . Duplicate Most Protected Disks . Edit (Zap) Sectors . Powerful Disk Formater menu driven with help command for the novice short cuts for the experienced user self booting, does not require DOS simultaneous Hex and ASCII display reads SD, DD or Mixed Density with auto density detect reads single or double sided, 5 1/4 inch or 8 inch disks YOU CAN NOW Read, edit, write and step through sectors and tracks(including information between sectors) Duplicate most CP/M disks for other P.C.'s Duplicate standard format, special format & data disks Identify protection secrets and create your own schemes Read track address; see actual track and sector numbers Repair CRC errors Exchange data address marks Format 128, 256, 512 or 1024 byte sectors Interface with Monitor/Disassembler Analyze unknown DOS systems Write special tracks; make protected disks Print video display through RS232 or parallel port AND MORE INTRODUCTORY OFFER $33.50 for unprotected disk and 31-page manual Tennessee residents include 4.5% sales tax For personal checks allow 2 weeks Specify TRS-80 model I, III, or 4 III (615)482-2007 RIDGE-TEC, INC. 740 Robertsville Road Oak Ridge, TN 37830 TRS-80 trademark Tandy Corp. CP/M trademark Digital Research Corp.
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Back-Track Disk Utility v3.0

Ridge-Tec

M3 · 1983 · DMK

baktrak3.zip

back-track The Super User Friendly Disk Utility For TRS-80 Models I, III and 4III . Duplicate Most Protected Disks . Edit (Zap) Sectors . Powerful Disk Formater menu driven with help command for the novice short cuts for the experienced user self booting, does not require DOS simultaneous Hex and ASCII display reads SD, DD or Mixed Density with auto density detect reads single or double sided, 5 1/4 inch or 8 inch disks YOU CAN NOW Read, edit, write and step through sectors and tracks(including information between sectors) Duplicate most CP/M disks for other P.C.'s Duplicate standard format, special format & data disks Identify protection secrets and create your own schemes Read track address; see actual track and sector numbers Repair CRC errors Exchange data address marks Format 128, 256, 512 or 1024 byte sectors Interface with Monitor/Disassembler Analyze unknown DOS systems Write special tracks; make protected disks Print video display through RS232 or parallel port AND MORE INTRODUCTORY OFFER $33.50 for unprotected disk and 31-page manual Tennessee residents include 4.5% sales tax For personal checks allow 2 weeks Specify TRS-80 model I, III, or 4 III (615)482-2007 RIDGE-TEC, INC. 740 Robertsville Road Oak Ridge, TN 37830 TRS-80 trademark Tandy Corp. CP/M trademark Digital Research Corp.
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Back-Track Disk Utility v3.0 [Original]

Ridge-Tec

M1 · 1983 · DMK

baktrakm.zip

back-track The Super User Friendly Disk Utility For TRS-80 Models I, III and 4III . Duplicate Most Protected Disks . Edit (Zap) Sectors . Powerful Disk Formater menu driven with help command for the novice short cuts for the experienced user self booting, does not require DOS simultaneous Hex and ASCII display reads SD, DD or Mixed Density with auto density detect reads single or double sided, 5 1/4 inch or 8 inch disks YOU CAN NOW Read, edit, write and step through sectors and tracks(including information between sectors) Duplicate most CP/M disks for other P.C.'s Duplicate standard format, special format & data disks Identify protection secrets and create your own schemes Read track address; see actual track and sector numbers Repair CRC errors Exchange data address marks Format 128, 256, 512 or 1024 byte sectors Interface with Monitor/Disassembler Analyze unknown DOS systems Write special tracks; make protected disks Print video display through RS232 or parallel port AND MORE INTRODUCTORY OFFER $33.50 for unprotected disk and 31-page manual Tennessee residents include 4.5% sales tax For personal checks allow 2 weeks Specify TRS-80 model I, III, or 4 III (615)482-2007 RIDGE-TEC, INC. 740 Robertsville Road Oak Ridge, TN 37830 TRS-80 trademark Tandy Corp. CP/M trademark Digital Research Corp.
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Back/Rest Fast Hard Disk Backup v1.03

Breeze Computing + QSD

M3 · 1983 · CMD

bkrst103.zip

BACK/REST Fast Hard Disk Backup for TRS-80 4, III, or I Backups or restores an entire logical drive or file-by-file! Files larger than a floppy are NO PROBLEM any longer! BACK/REST can create a mirror-image of hard drive partitions on floppy disks in 20% of the time that a file-by-file backup would normally take; a full 15 megabyte drive should take about 20-35 minutes. BACK/REST is simple to use and will even tell you just how many floppies you will need to have formatted BEFORE you start. Furthermore, only allocated cylinders of the hard drive are copied to speed things up substantially. Platters may be restored either completely or file by file. If you've invested good money into a hard drive system, it doesn't make any sense not to have a good, fast BACKUP routine. BACK/REST makes that job easier and saves much time. TIME IS MONEY. Save yourself from a real problem if your hard drive crashes. BACK/REST will work with all TANDY hard drives and most others that use LDOS or TRSDOS 6.x. 5-Star review in the Oct'85 issue! BACKREST is strongly recommended as insurance against possible digital disaster.' Includes Model 4/4P/4D and III/I version on same disk. Save $50! Normally $99.95, now only $49.95
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Back/Rest Fast Hard Disk Backup v1.03.02

Breeze Computing + QSD

M1 · 1983 · DMK

br132dm1.zip

BACK/REST Fast Hard Disk Backup for TRS-80 4, III, or I Backups or restores an entire logical drive or file-by-file! Files larger than a floppy are NO PROBLEM any longer! BACK/REST can create a mirror-image of hard drive partitions on floppy disks in 20% of the time that a file-by-file backup would normally take; a full 15 megabyte drive should take about 20-35 minutes. BACK/REST is simple to use and will even tell you just how many floppies you will need to have formatted BEFORE you start. Furthermore, only allocated cylinders of the hard drive are copied to speed things up substantially. Platters may be restored either completely or file by file. If you've invested good money into a hard drive system, it doesn't make any sense not to have a good, fast BACKUP routine. BACK/REST makes that job easier and saves much time. TIME IS MONEY. Save yourself from a real problem if your hard drive crashes. BACK/REST will work with all TANDY hard drives and most others that use LDOS or TRSDOS 6.x. 5-Star review in the Oct'85 issue! BACKREST is strongly recommended as insurance against possible digital disaster.' Includes Model 4/4P/4D and III/I version on same disk. Save $50! Normally $99.95, now only $49.95
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Back/Rest Fast Hard Disk Backup v1.03.02

Breeze Computing + QSD

M3 · 1983 · DMK

br132dm3.zip

BACK/REST Fast Hard Disk Backup for TRS-80 4, III, or I Backups or restores an entire logical drive or file-by-file! Files larger than a floppy are NO PROBLEM any longer! BACK/REST can create a mirror-image of hard drive partitions on floppy disks in 20% of the time that a file-by-file backup would normally take; a full 15 megabyte drive should take about 20-35 minutes. BACK/REST is simple to use and will even tell you just how many floppies you will need to have formatted BEFORE you start. Furthermore, only allocated cylinders of the hard drive are copied to speed things up substantially. Platters may be restored either completely or file by file. If you've invested good money into a hard drive system, it doesn't make any sense not to have a good, fast BACKUP routine. BACK/REST makes that job easier and saves much time. TIME IS MONEY. Save yourself from a real problem if your hard drive crashes. BACK/REST will work with all TANDY hard drives and most others that use LDOS or TRSDOS 6.x. 5-Star review in the Oct'85 issue! BACKREST is strongly recommended as insurance against possible digital disaster.' Includes Model 4/4P/4D and III/I version on same disk. Save $50! Normally $99.95, now only $49.95
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Back/Rest Fast Hard Disk Backup v1.03.02

Breeze Computing + QSD

M4 · 1983 · DMK

br132dm4.zip

BACK/REST Fast Hard Disk Backup for TRS-80 4, III, or I Backups or restores an entire logical drive or file-by-file! Files larger than a floppy are NO PROBLEM any longer! BACK/REST can create a mirror-image of hard drive partitions on floppy disks in 20% of the time that a file-by-file backup would normally take; a full 15 megabyte drive should take about 20-35 minutes. BACK/REST is simple to use and will even tell you just how many floppies you will need to have formatted BEFORE you start. Furthermore, only allocated cylinders of the hard drive are copied to speed things up substantially. Platters may be restored either completely or file by file. If you've invested good money into a hard drive system, it doesn't make any sense not to have a good, fast BACKUP routine. BACK/REST makes that job easier and saves much time. TIME IS MONEY. Save yourself from a real problem if your hard drive crashes. BACK/REST will work with all TANDY hard drives and most others that use LDOS or TRSDOS 6.x. 5-Star review in the Oct'85 issue! BACKREST is strongly recommended as insurance against possible digital disaster.' Includes Model 4/4P/4D and III/I version on same disk. Save $50! Normally $99.95, now only $49.95
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Back/Rest Fast Hard Disk Backup v1.03.02 [Original]

Doug Hogarth / Breeze Computing + QSD

M134 · 1983 · DMK

br132org.zip

BACK/REST Fast Hard Disk Backup for TRS-80 4, III, or I Backups or restores an entire logical drive or file-by-file! Files larger than a floppy are NO PROBLEM any longer! BACK/REST can create a mirror-image of hard drive partitions on floppy disks in 20% of the time that a file-by-file backup would normally take; a full 15 megabyte drive should take about 20-35 minutes. BACK/REST is simple to use and will even tell you just how many floppies you will need to have formatted BEFORE you start. Furthermore, only allocated cylinders of the hard drive are copied to speed things up substantially. Platters may be restored either completely or file by file. If you've invested good money into a hard drive system, it doesn't make any sense not to have a good, fast BACKUP routine. BACK/REST makes that job easier and saves much time. TIME IS MONEY. Save yourself from a real problem if your hard drive crashes. BACK/REST will work with all TANDY hard drives and most others that use LDOS or TRSDOS 6.x. 5-Star review in the Oct'85 issue! BACKREST is strongly recommended as insurance against possible digital disaster.' Includes Model 4/4P/4D and III/I version on same disk. Save $50! Normally $99.95, now only $49.95
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Backgammon

Ese GmbH

M1 · BAS

bakgamde.zip

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Backgammon

Radio Shack

M1 · 1978 · BAS

bakgamng.zip

Backgammon/Blackjack. (16K Level II or Model III BASIC req'd.) 26-1803 4.95
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Backgammon

Norman J Wazaney Jr / Hayden Book Company

M1 · 1979 · BAS

bakgmnwp.zip

Backgammon (Wazaney) The classic game of luck and skill, played against a preprogrammed opponent. The dice roll is controlled by you or the computer, and you can even look ahead for optional play moves. 02503, TRS-80 Level II tape, $10.95 HAYDEN SOFTWARE
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Backgammon

Bill Miller

M1 · 1979 · CMD

bkgamnbm.zip

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Backgammon

Radio Shack

M1 · 1979 · BAS

bkgamnrs.zip

Backgammon/Blackjack. (16K Level II or Model III BASIC req'd.) 26-1803 4.95
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Backgammon

Radio Shack

M1 · 1978 · CAS

bkgmrsc2.zip

Backgammon/Blackjack. (16K Level II or Model III BASIC req'd.) 26-1803 4.95
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BackgammonMISSING

Instant Software

M13

BEGINNER'S BACKGAMMON/KENO Why sit alone when you can play these fascinating games with your TRS-80? Backgammon - Play against the computer. Your TRS-80 will give you a steady, challenging game that's sure to sharpen your skills. Keno - Enjoy this popular Las Vegas gambling game. Guess the right numbers and win big. You'll need a TRS-80 Level I or II. Order No. 0004R $7.95. Instant Software Inc. Dept. 70B0 Peterborough, N.H. 03458 USA
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BackgammonMISSING

J Roehrig / JJR Data Research

M1

TRS-80 SOFTWARE By J. Roehrig as seen in Byte, Kilobaud and Personal Computing Magazines . Chess - written in Basic. Beats Microchess. Scrabble - makes your computer a Scrabble opponent. Baseball - based on Major League results, keeps all statistics. Players perform true to life. Seen in July 1978 Personal Computing and November 1979 Byte. Bowling Secretary - keeps all necessary statistics. Seen in June 1978 Kilobaud. Taxes - all new tax rates. Long form, short form, Schedules A, B, C and Income Averaging. Seen in March 1978 Personal Computing. Accounting - double entry system produces Journal Entry Log, Balance Sheet and Income Statement. Basketball - just like Baseball. Cover article from January 1979 Personal Computing. Horse Racing - improved version of December and January 1980 Byte article. Graphics, horses run true to form, past performances maintained. Realistic win, place and show payoffs. Trotters - same as above but for Trotters. Handicapper - a systematic way to evaluate wagers at the Track or OTB. Games - 3D TIC TAC TOE as in April 1978 Kilobaud, Boxing as in January 1978 Personal Computing and Football as in February 1978 Personal Computing. Backgammon - a challenging opponent who uses the doubling cube. Very graphic. NEW NEW NEW - TRS-80 Graphic Skill Games for 2 players or 1 against the computer: 13. Baseball 14. Boxing 15. Football 16. Golf 17. Bowling 18. Horse Racing All programs have been improved; each has its own instruction booklet and sells for: Cassettes $7, 6 for $40, 12 for $75, 18 for $105 Diskettes $10, 6 for $55, 12 for $100, 18 for $140 SEND ORDERS TO: JJR DATA RESEARCH Box 74 Middle Village, NY 11379 or CALL C.O.D.'s TO: (516) 643-1931 (C.O.D.'s shipped within 48 hours) CIRCLE 153 ON READER SERVICE CARD
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Backgammon and Blackjack [1 or 2 Player 1 or 2 Deck Place Bet 1-Hit 2-Stand 3-Double 4-Review]

Radio Shack

M1 · 1978 · CAS

bkgmrsc1.zip

Backgammon/Blackjack. (16K Level II or Model III BASIC req'd.) 26-1803 4.95
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Backgammon and Blackjack [1 or 2 Player 1 or 2 Deck Place Bet 1-Hit 2-Stand 3-Double 4-Review][Original]

Radio Shack

M1 · 1978 · WAS

bkgmbljk.zip

Backgammon/Blackjack. (16K Level II or Model III BASIC req'd.) 26-1803 4.95
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Backgammon Challenger [Your Men Look Like This]

Author Unknown

M1 · BAS

bckgmchl.zip

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Backgammon for Light Pen [Adjust the Video for Light Pen]

Author Unknown

M1 · 1983 · BAS

bkgmlp83.zip

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Backgammon v1.01

Norman J Wazaney Jr

M1 · 1979 · BAS

bkg101nw.zip

Backgammon (Wazaney) The classic game of luck and skill, played against a preprogrammed opponent. The dice roll is controlled by you or the computer, and you can even look ahead for optional play moves. 02503, TRS-80 Level II tape, $10.95
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Backgammon v1.02 [Incomplete]

Norman J Wazaney Jr / Hayden Book Company

M1 · 1979 · BAS

bakgmnnw.zip

Backgammon (Wazaney) The classic game of luck and skill, played against a preprogrammed opponent. The dice roll is controlled by you or the computer, and you can even look ahead for optional play moves. 02503, TRS-80 Level II tape, $10.95 HAYDEN SOFTWARE
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Backgammon v2.0MISSING

Dynacomp

BACKGAMMON 2.0 (available for all computers) This program (by Giga, Chicago, IL) tests your backgammon skills and will also improve your game. A human can compete against the computer or against another human. The computer can even play itself! Either the computer or human can double or generate dice rolls. Board positions can be created or saved for replay. BACKGAMMON 2.0 is played in accordance with the official rules of backgammon, and is sure to provide many fascinating sessions of backgammon play. Requires 16K of program memory (Atari requires 24K). Price: $19.95 Cassette $23.95 Diskette $26.45 8 inch CP/M Disk Sample Atari display: Color information did not photograph!
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Backgammon v5.5

Michael Gariepy / Simutek Ent

M1 · 1980 · BAS

bakgammg.zip

BACKGAMMON 5.0 The best backgammon program for the TRS-80. Plays standard international rules, will not allow illegal moves. (Fast: 15 seconds or less avg. move). Uses doubling die!! Features finest graphic display yet available!!!
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Backgammon [1-Roll Dice 2-Redraw Board 3-New Game]

Radio Shack

M1 · 1978 · BAS

bakgamnl.zip

Backgammon/Blackjack. (16K Level II or Model III BASIC req'd.) 26-1803 4.95
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Backgammon [12 11 10 09 08 07]

Author Unknown

M3 · CMD

bakgam3a.zip

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Backgammon [Dice Roll L4][GO EXEC]

Author Unknown

M4 · CMD

backgoex.zip

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Backgammon [Dice Roll]

Author Unknown

M1 · CMD

bakgamu3.zip

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Backgammon [My Dice or Yours]

Author Unknown

M4 · BAS

backgmn1.zip

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Backgammon [Original]

Radio Shack

M0 · 1978 · WAS

bkgmrsc3.zip

Backgammon/Blackjack. (16K Level II or Model III BASIC req'd.) 26-1803 4.95
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Backgammon [Player Roll x y From]

Jeff Vavasour

M1 · CMD

bakgamjv.zip

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Backgammon [TD]

Bill Miller

M1 · 1979 · CMD

bakgambm.zip

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Backgammon [Your Roll is X Y From]

Kim Watt

M1 · BAS

bakgamkw.zip

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Backgammon-40

The Software Association

M1 · CMD

backgm40.zip

Classic Backgammon Backgammon for the TRS-80 The Classic Game Series, introduced by The Software Association, includes three programs for the 16K Level II TRS-80. BACK-40, a backgammon program, includes computer or player opening depending on dice roll, computer and player doubling and scoring of all regular, gammon, and backgammon endings. Points are numbered to make move inputs simple and all moves are checked for legality. BACK-40 is priced at $14.95 with complete instructions. The other games in the series, Z-CHESS and DR. CHIPS (an 'ELIZA' type program) are $17.95 and $14.95 respectively. The Software Association, P.O. Box 58365, Dept. KM, Houston, TX 77058.
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Backpacking Adventure

Ronald France (x2011) / CLOAD

M1 · 1981 · BAS

backpack.zip

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BackRest v1.3 [Backup Restore Utility]

Breeze Computing + QSD

M4 · 1983 · BAS

bckrst13.zip

PLUG IN TO SAVINGS WITH POWERSOFT SPECIAL VALUES TO LIGHT UP YOUR CHRISTMAS! Great for gifts. Perfect for you. But order today! These one-time holiday prices expire December 31, 1984. BACKREST 1.3 with RESTORE for Hard Drives (LDOS or TRSDOS 6) If you spend lots of time doing backups, you'll love BACKREST. It can backup a five-meg drive in about 15 minutes, including files larger than a floppy. Will work with other drives. $79.95 Remember, these special Christmas values are available through December 31, 1984 only. Orders at these sale prices cannot be accepted after that date. So call or mail in your order today. (Be sure to specify computer and/or printer.) Shipping/handling: $3 (U.S. and Canada); $10 (for airmail service on foreign orders). For C.O.D. or Blue Label, include an additional $3. Texas residents, add 6% sales tax. VISA and MasterCard welcome. POWERSOFT Products from Breeze/QSD, Inc. 11500 Stemmons Freeway, Suite 125, Dallas, TX 75229, (214) 484-2976
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BackupMISSING

Mayday Software

M13

Mayday HELP/CMD a utility program for your NEW-DOS-80 system. A HELP request for any of the commands returns a mini-page of information to the screen on the subject. Can be modified to get what YOU want to see. Machine language program that can be HELPful to you $16.50. BACKUP/CMD Does a full disk backup for your NEWDOS disks from a simple and quick program $16.50. COMPACT/BAS Squeeze those disks some more for extra space and faster operation of your programs $16.50. LISTR/BAS Now you can UNSCRAMBLE that compacted program and print out a neatly organized and easy to read listing. Works on most any ASCII saved program $16.50. Order all four of the above on one disk for the special price of $46.50. Remember ALL of these prices INCLUDE shipping. Please state I/III, S or DD needs. MAYDAY software wants to be your SOURCE for more UTILITIES, GAMES and HARDWARE items. Write for more listings. Wisc. residents add 5% tax Personal checks should allow 2 weeks extra MAYDAY software P.O. Box 66 Rock Creek Road Phillips, Wisconsin 54555 (715) 339-3966 . APPARAT, inc. VISA/MC are welcome
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BackupMISSING

Sales Data Inc

M13

ALLOWS UNLIMITED COPIES OF MOST RADIO SHACK PROGRAMS INCLUDING SCRIPBIT AND VISICALC Comes on a disk No Programming Experience Necessary ONLY $15.00 HUTCHINSON, KANSAS 67501
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Backup for Hard Disks [Hard Disk to Floppy]

G Young

M8 · ASM

bkhd2flp.zip

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Backup Tape Filing System

Craig Tollis / Custom Technology

M1 · 1987 · BAS

bktpflsy.zip

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Backup v2.1

Craig A Lindley

M1 · 1980 · CMD

backup21.zip

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BackUp1D v2.4 [One Drive Backup Program]

Doug Tittle

M4 · CMD

backup1d.zip

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Badlim v1.2 [Diskette Tester]

Blat Research

M8 · 1981 · COM

badlimcp.zip

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Bagels

Kevin Ciotta

M1 · 1983 · BAS

bagelskc.zip

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BagelsMISSING

CLOAD

M1

STRATEGY AND NUMBER GAMES (6) LEVEL I or LEVEL II-$6 (or 3 programs from the same company for $15), Hammurabi, Bagels, Digits, Stars, Hot 'n Cold, Gold and Piles. CLOAD HOUSE BOX 524 MERCER ISLAND, WA 98040
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Bagels Number Guessing Game [Do You Want The Rules]

Microcomputers and the 3 Rs

M1 · BAS

bagelngg.zip

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Bagels [I Have a Number in Mind Guess 1]

Author Unknown

M1 · BAS

bagelsin.zip

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Bagels [Number Guessing Game]

Charles Sullivan

M1 · 1982 · BAS

bagelscs.zip

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Bagels [Numbers Game]

Author Unknown

M4 · BAS

bagel4au.zip

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Baggage Charges

Andy Johnson

M1 · 1985 · BAS

bagcharg.zip

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Bagman [HH]

Author Unknown

M1 · BAS

bagmanhh.zip

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Baja Race

Computer Shack

M1 · 1980 · CMD

bajarace.zip

Baja Take your dune buggy and enter it in the famous Baja Desert race. The race has straight-aways, curves, S's, and obstacles. We feel that this is the best car race game made for the TRS-80. The game has 10 different action packed skill levels. The program is all machine language for fast graphics and excellent sound. 1 to 6 players. TRS-80 Model I or III 16K Tape $15.95 Disk $19.95
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Baker StreetMISSING

Real-Life Simulations

M13

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
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BalAccountMISSING

Balmoral

M13

'It walks you thru' BALACCOUNT A powerful, fully supported accounting program for: Home, Business, Classroom includes: DIRECTORY JOURNAL LEDGER . Precise, easy-to-follow, step by step instructions displayed self editing . Available for TRS80, Apple-II, IBM-PC . Realistically priced at prepaid postage for U.S. addresses $34.95 To order: call or write Balmoral Inc. 12 Marlin Rd., West Roxbury, MA 02132 Phone: (617) 323-8073 FREE BROCHURE TRS 80 is a trademark of Tandy Corp IBM PC is a trademark of IBM Corp Apple II is a trademark of Apple Corp
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Balance [Predator-Prey Simulation]MISSING

Diversified Educational Enterprises

Educational Software Diversified Educational Enterprises (725 Main St., Lafayette, IN 47901, 317-742-2690) offers three 32K Model I/III/4 programs for elementary-school students. Balance ($70), a predator-prey simulation, lets you manipulate food supply, carrying capacity, environmental conditions, and external pressures, and displays results in tabular and graphic output. Niche ($60), an ecological game, asks students to place one of five organisms in its proper ecological niche, specifying environment, range, and competitor. Math Skills ($40) contains two programs. Pirate requires the student to use deductive logic and math to find a hidden treasure in a 10 by 10 matrix. Rounding drills a student in rounding numbers. All programs come with a manual and supportive material.
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Balancing Act [Dieting Program]MISSING

Soft Byte Inc

Diet Software Soft Byte Inc. (Box 1484, E. Lansing, MI 48823, 517-337-1253) offers three nutrition software packages for the Models III and 4. Heartware ($50) aids family cooks in making recipe changes for low-sodium, low-cholesterol, and low-fat diets. The program translates diet restrictions into healthy, appetizing meals by checking recipes for unacceptable ingredients. It then suggests substitute ingredients and calculates the necessary amounts. The Balancing Act ($65) is an interactive dietary program for creating a weight loss plan. The program applies the basic concepts of weight control by balancing diet and exercise. Diet ratings let you balance or rebalance your diet. A professional version of the program, The Balancing Act I ($299), is a multiuser, modifiable data base program for educating patients in weight control. It's designed for health professionals in private practice, outpatient clinics, and fitness programs.
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