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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(R-Baker)[M1][Line-Deletion-Without-Losing-Variables].gif)
(Delta-Micro).jpg)
Delta Graphics BasicMISSING
GRAPHICS Delta Graphics Basic Programme to expand graphics capability of TRS-80 Model I & III (Min: 16K level 2, cassette). Fast, powerful, easy to use. For beginner and expert programmer. Design games and graphics displays in a flash. Written in compact Z-80 machine language. US $20 ONLY CDN $25 IN ONTARIO ADD 7% P.S.T. Shipping included - send cheque or money order to: DELTA MICRO P.O. Box 253, Dept-B, Agincourt Stn., Agincourt, Ontario, Canada M1S 3B6 For more information, please circle the number below on reader service card. TRS-80 - T.M. Tandy Corp. FREE GAME (WRITTEN IN DGB) INCLUDED MAGIC
(M-Smith-Molimerx-Ltd)[M1].gif)
Delta Tau-One
dlttaums.zip
DELTA TAU ONE - PENETRATE ALIEN CONTROLLED SPACE At first sight this appears like a fast version of Invaders, but there is a lot more to it than that. The mission objective of the player is to penetrate alien controlled sectors of space, destroying all positions and allowing the Galactic Fleet to occupy the area. The aliens come at you in a similar orientation to Invaders, but not in a similar way. They attack you in a haphazard, random manner from all directions. The graphics of the attack are extremely good; fast, crisp and very definitely on the offensive. The galaxy is split up into sectors. You travel through these by way of either (at the discretion of the player) a hyperwarp control or, if you have destroyed all of the aliens in that particular sector, you are automatically taken on to the next one. The first sector is different to the others with eight alien fleets in it which you have to destroy. The following sectors have one fleet in each sector but the sectors get harder to occupy as one progresses. as each sector has a more powerful alien fleet in it. You start the game with four Galactic Empire ships and four units of hyperwarp energy. One of the latter will be dissipated if you go from sector to sector. A bonus Galactic Empire is awarded for each 10,000 points. You also get a bonus ship at the beginning of each sector. You attain further hyperwarp energy for each 10,000 points. The first sector is the easiest, mainly because in that sector the aliens do not fire at you, but attempt to destroy you by collision. In the second, third and fourth sectors the aliens are equipped with Photon torpedoes which will destroy you if they hit. After the four sectors the aliens fire torpedoes at different speeds, although the faster they are the smaller the chance is of them destroying you if they hit. A nice touch is that the last three aliens in every fleet are tough little beggars and will stop at nothing to eliminate you. The basic scoring is 10 for a fighter, 20 for an interceptor, 30 for a cruiser and 50 for a flag ship. These scores are appropriate when you hit the enemy at the top of the screen; that is to say, when it is not attacking you. If, however, you are sufficiently proficient to hit the aliens as they actually come at you then the score is doubled. Delta is supplied on tape but can be transferred to disk without problem. It supports sound of reasonable quality. Memory Requirement 16K TRS 80 Tape Model 1 & 3
(Jeffrey-P-Zugale)[M1].gif)
Delta Vee v1.0
dltveejz.zip
(Harry-H-Briley).jpg)
Deluxe AddresserMISSING
Produce Mailing Lists with Cassette Deluxe Addresser provides business mailing list capability for users with a single cassette drive. The program handles the standard four-line address with phone and up to eight user-defined address flags. It is also adapted to handle the proposed nine-digit zip code as well as foreign codes. The cassette costs $40 and comes with instructions from Harry H. Briley, P.O. Box 2913, Livermore, CA 94550.
(SoftSide)[M1].gif)
Deluxe Personal Finance
budgetss.zip
SoftSide EDITOR-IN-CHIEF Randal L. Kativits SOFTWARE MANAGER Bill Kubock MANAGING EDITOR Carolyn Nolan ASSOCIATE EDITOR Joyce Smith PROGRAMMING STAFF Rich Bouchard Alan J. Zett Fred J. Condu Kerry Sheline CONTRIBUTING EDITORS Cary Bradley Fred D'Ignazio Peter J. Favaro Amy Choate Flynn Sheldon Lennon Lance Micklus Allen L. Wold ART DIRECTOR/ PRODUCTION MANAGER Lynn Wood PRODUCTION STAFF Lynda Fedus Denise Chartrand ADVERTISING Sue Rowland Christopher Smith DEALER SALES Nancy Broderick CIRCULATION Cindy Schultz Cindy Zawacki Donna Jean STAFF ACCOUNTING, Davis Miller ACCOUNTING, Karen Lawrence DUPLICATION, Jeffrey Garrod EDITORIAL, Suzanne W. Wellington ASSOCIATE PUBLISHER/ CIRCULATION MANAGER Nancy Lapointe PUBLISHER Roger W. Robitaille Sr. SoftSide Vol. 6, No. 4 SUBSCRIPTION INQUIRIES should be sent to SoftSide Publications, 100 Pine Street, Molinex, PA 19041. EDITORIAL AND ADVERTISING CORRESPONS. DOUGT should be sent to SoftSide Publications, 4 South Street, Molinex, MA 01805. Telephone (800) 673-0100. SoftSide (ISSN 0274-8036) is published monthly by SoftSide Publications, Inc., 4 South Street, Molinex, MA 01805. Printed in Wellesley Press, Framingham, MA. Second class postage paid at 5600 (U.S. and additional mailing offices). Subscription rates: US and Canada, $30-12 issues. First Class US, APO, FPO, Mexico, $40-12 issues. Other foreign countries, $80-12 issues. Media subscriptions rates: US Magazines and Canaries, $70-12 issues. US Magazines, $40-12 issues. APO, FPO, Canada and Mexico, and $40-12 issues. Other foreign and $30-12 issues. All taxes, taxes paid by or U.S. funds. Please enclose Copies of SoftSide Publications, Inc., January, 1982. All rights reserved. POSTMASTER: Please send Form 3701 to SoftSide Publications, 100 Pine Street, Molinex, PA 19041. FRONT RUNNER 22 Deluxe Personal Finance TRS-80 version by Lance Micklus Translations and modifications by the SoftSide Programming Staff We present the checking account program of an impressive personal finance package in part one of two. It's time to get control of where your money's going. FEATURES 11 Entertainment Tomorrow by Allen L. Wold In Television - A Changing World, the author discusses the dynamic nature of television's impact on our society. 14 My Side Of The Page by Lance Micklus This issue's topic is a look at the intricacies of copyright law and their relevance to computer software. SoftSide 18 Calc/Side by David Peters You can manage your household like a business with the general ledger created in this edition of Calc/Side. DEPARTMENTS 5 Editorial 6 Input/Output 10 Hints and Enhancements 10 Bugs, Worms & Other Undesirables 49 General Information Concerning SoftSide Line Listings, SWAT and Media Versions 120 New Products 123 Market/Side 126 Advertisers' Index 127 Machine Head 2
(Demi-Software).jpg)
Demi-MailMISSING
Mailing List Program Demi-Mail is a TRS-80 Model I and III compatible mailing list program. It has three to five-line address formats, 26 record types in a single file, five and nine-digit ZIP codes, five print and display options, individual and global delete functions, user defined dates for each file and variable-size compressed data fields, to provide disk efficiency. It can also merge name and address information with word processing files for list processing. It is available for $24.95 from Demi-Software, 6 Lee Road, Medfield, MA 02052.
(Demi-Software).jpg)
Demi-Plan Project Management SystemMISSING
Project Management System The Demi-Plan Project Management System is now available for Model I and III computers with 48K of memory, one or more disk drives, and a printer. This program allows the user to define and maintain a file of project tasks and resources. This information is used to print various forms of Gantt charts, resource histograms, and task/resource cross-reference printouts. The system determines the critical path of a project and allows the project manager to introduce 'what if' data to show the effect of date and resource changes on completion date. The Demi-Plan disk sells for $49.95, with documentation alone available for $5. For more information, contact Demi-Software, 6 Lee Road, Medfield, MA 02052, (617) 359-4502.
(Philip-Case-Acorn)[M1].gif)
Demise
demis1pc.zip
Demise By P. Case Shoot down the enemy ships which are coming-and firing-at you. After obliterating them all, you must carefully navigate a tunnel before you are in the clear. You can move your ship left, right, up, down and diagonally; your weapons include a laser cannon and 'smart bombs' that render all ships on the screen impotent. You start with 5 ships and get another ship and 'smart bomb' for each 10,000 points. 3 levels of play; great sound effects. 16K Tape or Disk: TRS-80 I & III. $19.95 plus $2.00 shipping and handling Acorn Software Products, Inc. 634 North Carolina Avenue, S.E. Washington, D.C. 20003 We've Grown On You. To Order By Phone CALL: (202) 544-4259
Demise
demis3pc.zip
Demise By P. Case Shoot down the enemy ships which are coming-and firing-at you. After obliterating them all, you must carefully navigate a tunnel before you are in the clear. You can move your ship left, right, up, down and diagonally; your weapons include a laser cannon and 'smart bombs' that render all ships on the screen impotent. You start with 5 ships and get another ship and 'smart bomb' for each 10,000 points. 3 levels of play; great sound effects. 16K Tape or Disk: TRS-80 I & III. $19.95 plus $2.00 shipping and handling Acorn Software Products, Inc. 634 North Carolina Avenue, S.E. Washington, D.C. 20003 We've Grown On You. To Order By Phone CALL: (202) 544-4259
(Instant-Software)[M1].gif)
Demo 2
demois2b.zip
DEMO II The company that brings you more programs for the dollar is proud to offer Demo II, an extraordinary package that contains programs to suit your every mood: . Tic-Tac-Toe - Fun for the whole family! You all know the rules, and this version gives you three different levels of difficulty, one of which is sure to suit everyone in the family. Time Trials - You won't have to leave your house to experience 'pre-race' excitement. It's you against the clock as you maneuver your car through the curves, chutes, and chicanes of the computerized course. Maze - Somewhere within a ponderous maze, the secret home square waits for you to uncover its presence. If you're not alone, your computer will be happy to offer a two-player version so that you can both race to uncover your respective squares first! Amazing. Hangman - How many people have grown up playing different versions of that old grade school standby, hangman? If you've never played the game on a computer, you're in for a special treat! You or the computer will supply the word. With each wrong guess, the poor hangman's figure grows - and only you can spare him! Wheel of Fortune - 'There's one born every minute,' or so goes the old saw. In this simulation of the carnival wheel of fortune, you have your choice of the regular or the 'crooked' version, where you can't help but win. The casino will even give you the keys to the place! Hurricane - OK, all you disaster buffs, here's a program that will let you chart the path of oncoming hurricanes anywhere in the world, using data available from the National Weather Service. Bugsy - Sure, everybody talks about computer bugs, but how many people have ever seen one? It's you against the computer in this game, with the computer rolling the dice, to see which one gets to add another part to his Z-80 Bug. The first one to complete his 'curse of computing' wins. Horse Race - It isn't every day you get to see a horse race at least not until now! Up to 100 bettors can cheer their horses to the finish line with their choice of win, place, or show. For the TRS-80 Level II 16K. Order No. 0049R $7.95.
Demo 2
demois2c.zip
DEMO II The company that brings you more programs for the dollar is proud to offer Demo II, an extraordinary package that contains programs to suit your every mood: . Tic-Tac-Toe - Fun for the whole family! You all know the rules, and this version gives you three different levels of difficulty, one of which is sure to suit everyone in the family. Time Trials - You won't have to leave your house to experience 'pre-race' excitement. It's you against the clock as you maneuver your car through the curves, chutes, and chicanes of the computerized course. Maze - Somewhere within a ponderous maze, the secret home square waits for you to uncover its presence. If you're not alone, your computer will be happy to offer a two-player version so that you can both race to uncover your respective squares first! Amazing. Hangman - How many people have grown up playing different versions of that old grade school standby, hangman? If you've never played the game on a computer, you're in for a special treat! You or the computer will supply the word. With each wrong guess, the poor hangman's figure grows - and only you can spare him! Wheel of Fortune - 'There's one born every minute,' or so goes the old saw. In this simulation of the carnival wheel of fortune, you have your choice of the regular or the 'crooked' version, where you can't help but win. The casino will even give you the keys to the place! Hurricane - OK, all you disaster buffs, here's a program that will let you chart the path of oncoming hurricanes anywhere in the world, using data available from the National Weather Service. Bugsy - Sure, everybody talks about computer bugs, but how many people have ever seen one? It's you against the computer in this game, with the computer rolling the dice, to see which one gets to add another part to his Z-80 Bug. The first one to complete his 'curse of computing' wins. Horse Race - It isn't every day you get to see a horse race at least not until now! Up to 100 bettors can cheer their horses to the finish line with their choice of win, place, or show. For the TRS-80 Level II 16K. Order No. 0049R $7.95.
(Instant-Software)[M1].gif)
Demo 3
demois3b.zip
DEMO III This is the big one: big on value, big on fun - the perfect package for the beginner and old hand alike. Check out this list of programs! Race 1 - It's you against the clock as you careen around the track in this simulation of a high-speed car race. Target UFO - Rack up a big score by destroying all the UFO's in the shortest possible time. Life - Experiment with population density factors in this simulation of the life cycle of a colony of bacteria. Phone Number Converter - Let your computer figure out clever words for all those hard-to-remember phone numbers. Biorhythm - Fact? Or fantasy? Who can say for sure? In any case, you and your friends will be able to plot your biorhythmic curves whenever you want! Graphics Program - No user commands, just sit back and enjoy as your TRS-80 demonstrates its artistic abilities. Race 2 - After you've mastered Race 1, you'll be ready for this more advanced version - with a choice of five different tracks! Horse Race - Up to nine players can place their bets and watch the ponies run. The computer will keep track of the winnings. Drawing Board - Your TRS-80 supplies the 'pencil and paper,' and you supply the ability. Messages or drawings may be stored on cassette for later unveiling. 24-Hour Clock - That's right, this program allows your computer to act as a digital timepiece. Perfect for sporting events. For the TRS-80 Level II 4K and Level II 16K. Order No. 0055R $7.95.
Demo 3
demois3c.zip
DEMO III This is the big one: big on value, big on fun - the perfect package for the beginner and old hand alike. Check out this list of programs! Race 1 - It's you against the clock as you careen around the track in this simulation of a high-speed car race. Target UFO - Rack up a big score by destroying all the UFO's in the shortest possible time. Life - Experiment with population density factors in this simulation of the life cycle of a colony of bacteria. Phone Number Converter - Let your computer figure out clever words for all those hard-to-remember phone numbers. Biorhythm - Fact? Or fantasy? Who can say for sure? In any case, you and your friends will be able to plot your biorhythmic curves whenever you want! Graphics Program - No user commands, just sit back and enjoy as your TRS-80 demonstrates its artistic abilities. Race 2 - After you've mastered Race 1, you'll be ready for this more advanced version - with a choice of five different tracks! Horse Race - Up to nine players can place their bets and watch the ponies run. The computer will keep track of the winnings. Drawing Board - Your TRS-80 supplies the 'pencil and paper,' and you supply the ability. Messages or drawings may be stored on cassette for later unveiling. 24-Hour Clock - That's right, this program allows your computer to act as a digital timepiece. Perfect for sporting events. For the TRS-80 Level II 4K and Level II 16K. Order No. 0055R $7.95.
(Lance-Wolstrup)[M4].gif)
(Dick-Smith-Electronics)[SYS80].gif)
Demo Disk 4 [Educator][Original]
demo4dse.zip
NO IMAGE
Demo IMISSING
Order No. 0020R. This package is just the thing to show your friends what your TRS-80 can do. Computer Composer - compose and play music using only a standard AM radio. Baseball - play baseball with your computer while it does the scorekeeping. Horse Race. ESP - test your powers of extrasensory perception. Hi-Lo/Tic-tac-toe. Petals Around the Rose - can you figure out the secret behind the five dice? Slot Machine - turn your computer into a one-armed bandit. Level I 4K.
NO IMAGE
Demo IIMISSING
Order No. 0049R. An extraordinary package that contains programs to suit your every mood: Tic-Tac-Toe with three levels of difficulty; Time Trials - you against the clock through the curves, chutes and chicanes; Maze - find the secret home square, with a two-player version; Hangman; Wheel of Fortune - regular or crooked version; Hurricane - chart the path of oncoming hurricanes using National Weather Service data; Bugsy - you against the computer rolling dice to add parts to your bug; Horse Race - up to 100 bettors can cheer their horses with win, place or show. Level II 16K.<br><br>Sourcebook:<br>Now get more fun for the bucks with this amazing package. You get: tic-tac-toe, time trials, maze, hangman, wheel of fortune, hurricane, bugsy, horse race. Model III compatible.<br>Price: $7.95
NO IMAGE
Demo IIIMISSING
Order No. 0055R. This is the big one: big on value, big on fun - the perfect package for the beginner and old hand alike. Race 1 - simulation of a high-speed car race; Target UFO; Life - population density simulation; Phone Number Converter; Biorhythm; Graphics Program; Race 2 with a choice of five different tracks; Horse Race for up to nine players; Drawing Board - messages or drawings may be stored on cassette; 24-Hour Clock. Level II 4K and Level II 16K.<br><br>Sourcebook:<br>Put your TRS-80 through its paces with: race 1, target ufo, life, phone number converter, biorhythm, graphics program, race 2, horse race, drawing board, 24-HOUR clock. Model III compatible<br>Price: $7.95
NO IMAGE
Demo of GamesMISSING
Potpourri of 5 games with original graphics. Includes horserace, craps, esp, slot machine and missile attack. Place bets on horses, slots or craps. Win if your esp is correct, or keep score on missiles you shoot down.<br>Price: $10.95 disk, $5.95 cassette
(-)[M1][Do-You-Want-Me-To-Add-Some.gif)
NO IMAGE
Demo ProgramMISSING
We'd like to introduce ourselves! That's why we're offering you this popular version of the word game: *** HANGMAN-80 *** full graphics. 3 difficulty levels. (all our software is guaranteed.)<br>Price: $9.95 cassette, $1.95 source
(Quinlan-Mad-Hatter).jpg)
Demo ProgramMISSING
DEMO PROGRAM by Tim Quinlan (M.H.S.) This is a great program for showing off your computer. It emulates museum computer exhibits. Chatty and personal, it plays several games and gives a math test in addition, subtraction, multiplication and division, with a score when finished. The games it plays are Guess My Number, Craps and Tic-Tac-Toe. T3G103 TRS-80 VERSION-LEVEL I/4K LEVEL II/16K
(-)[M1][Business-Education-Printer-Game].gif)
Demo Program [FDIV]
demoprrs.zip
Demo Program [Not emulated]
demoprgr.zip
(Author-Unknown)[M1][System-Emulator].gif)
(International-Computer-Products)[M3].gif)
Demo/I
demo1icp.zip
(Marc-B-Stanis-Computer-Simulations-Company)[M1].gif)
Demolition Derby
demdrbms.zip
(Author-Unknown)[M1][Name-Cleverness-Charisma-Magic].gif)
(-)[M1][Bounded-Box-with-a-Circle-and-an-Alien-Jumping-Arou.gif)
(A-P-C)[M1].gif)
Demon Hunts
demnhunt.zip
(Sorensen-MacKenzie-Trend)[h-Jean-Spriet-and-Albran-Liger].gif)
Demon Seed
demnsd1c.zip
DEMON SEED By Jeffrey Sorensen and Philip MacKenzie THE NEW ARCADE SMASH The end is near; the demonic forces have invaded our galaxy. It is up to you to defend the galaxy from destruction. At your command is a powerful star cruiser equipped with high-energy missiles and defensive shields. Only with practice and patience will you be able to defeat the many waves of demon attacks and reach the three special challenge levels that will test your mental and physical dexterity. (Disk version saves high scores.) TREND Software Company P.O. Box 741, Bloomfield Hills, MI 48013 (313) 540-8143 16K Model I/III Tape S19.95 32K Model I/III Disk S24.95 Add $1.75 for shipping and handling Michigan Residents add sales tax Dealer Discounts Available
Demon Seed
demnsd3c.zip
DEMON SEED By Jeffrey Sorensen and Philip MacKenzie THE NEW ARCADE SMASH The end is near; the demonic forces have invaded our galaxy. It is up to you to defend the galaxy from destruction. At your command is a powerful star cruiser equipped with high-energy missiles and defensive shields. Only with practice and patience will you be able to defeat the many waves of demon attacks and reach the three special challenge levels that will test your mental and physical dexterity. (Disk version saves high scores.) TREND Software Company P.O. Box 741, Bloomfield Hills, MI 48013 (313) 540-8143 16K Model I/III Tape S19.95 32K Model I/III Disk S24.95 Add $1.75 for shipping and handling Michigan Residents add sales tax Dealer Discounts Available
demonsd1.zip
DEMON SEED By Jeffrey Sorensen and Philip MacKenzie THE NEW ARCADE SMASH The end is near; the demonic forces have invaded our galaxy. It is up to you to defend the galaxy from destruction. At your command is a powerful star cruiser equipped with high-energy missiles and defensive shields. Only with practice and patience will you be able to defeat the many waves of demon attacks and reach the three special challenge levels that will test your mental and physical dexterity. (Disk version saves high scores.) TREND Software Company P.O. Box 741, Bloomfield Hills, MI 48013 (313) 540-8143 16K Model I/III Tape S19.95 32K Model I/III Disk S24.95 Add $1.75 for shipping and handling Michigan Residents add sales tax Dealer Discounts Available
Demon Seed
demonsd3.zip
DEMON SEED By Jeffrey Sorensen and Philip MacKenzie THE NEW ARCADE SMASH The end is near; the demonic forces have invaded our galaxy. It is up to you to defend the galaxy from destruction. At your command is a powerful star cruiser equipped with high-energy missiles and defensive shields. Only with practice and patience will you be able to defeat the many waves of demon attacks and reach the three special challenge levels that will test your mental and physical dexterity. (Disk version saves high scores.) TREND Software Company P.O. Box 741, Bloomfield Hills, MI 48013 (313) 540-8143 16K Model I/III Tape S19.95 32K Model I/III Disk S24.95 Add $1.75 for shipping and handling Michigan Residents add sales tax Dealer Discounts Available
Demon Seed [h Aragorn the Hacker][Self Boot]
demnsd3h.zip
DEMON SEED By Jeffrey Sorensen and Philip MacKenzie THE NEW ARCADE SMASH The end is near; the demonic forces have invaded our galaxy. It is up to you to defend the galaxy from destruction. At your command is a powerful star cruiser equipped with high-energy missiles and defensive shields. Only with practice and patience will you be able to defeat the many waves of demon attacks and reach the three special challenge levels that will test your mental and physical dexterity. (Disk version saves high scores.) TREND Software Company P.O. Box 741, Bloomfield Hills, MI 48013 (313) 540-8143 16K Model I/III Tape S19.95 32K Model I/III Disk S24.95 Add $1.75 for shipping and handling Michigan Residents add sales tax Dealer Discounts Available
Demon Seed [h Jean Spriet + Albran Liger]
demnsdhf.zip
DEMON SEED By Jeffrey Sorensen and Philip MacKenzie THE NEW ARCADE SMASH The end is near; the demonic forces have invaded our galaxy. It is up to you to defend the galaxy from destruction. At your command is a powerful star cruiser equipped with high-energy missiles and defensive shields. Only with practice and patience will you be able to defeat the many waves of demon attacks and reach the three special challenge levels that will test your mental and physical dexterity. (Disk version saves high scores.) TREND Software Company P.O. Box 741, Bloomfield Hills, MI 48013 (313) 540-8143 16K Model I/III Tape S19.95 32K Model I/III Disk S24.95 Add $1.75 for shipping and handling Michigan Residents add sales tax Dealer Discounts Available
Demon Seed [Self Boot]
demsedjs.zip
DEMON SEED By Jeffrey Sorensen and Philip MacKenzie THE NEW ARCADE SMASH The end is near; the demonic forces have invaded our galaxy. It is up to you to defend the galaxy from destruction. At your command is a powerful star cruiser equipped with high-energy missiles and defensive shields. Only with practice and patience will you be able to defeat the many waves of demon attacks and reach the three special challenge levels that will test your mental and physical dexterity. (Disk version saves high scores.) TREND Software Company P.O. Box 741, Bloomfield Hills, MI 48013 (313) 540-8143 16K Model I/III Tape S19.95 32K Model I/III Disk S24.95 Add $1.75 for shipping and handling Michigan Residents add sales tax Dealer Discounts Available
demsdtd1.zip
DEMON SEED By Jeffrey Sorensen and Philip MacKenzie THE NEW ARCADE SMASH The end is near; the demonic forces have invaded our galaxy. It is up to you to defend the galaxy from destruction. At your command is a powerful star cruiser equipped with high-energy missiles and defensive shields. Only with practice and patience will you be able to defeat the many waves of demon attacks and reach the three special challenge levels that will test your mental and physical dexterity. (Disk version saves high scores.) TREND Software Company P.O. Box 741, Bloomfield Hills, MI 48013 (313) 540-8143 16K Model I/III Tape S19.95 32K Model I/III Disk S24.95 Add $1.75 for shipping and handling Michigan Residents add sales tax Dealer Discounts Available
(Robert-J-Perreault)[M4].gif)
(Author-Unknown)[M1][Nobleman-Prince-Wizard].gif)
(Mumford-Micro-Systems)[M1].gif)
Demon [Set 1][Original][Self Boot]
demonmmm.zip
DEMON DEBUGGER DEMON (for DEbugger and MONitor) is a sophisticated tool with which you can explore and debug machine language programs. In the STEP mode, it will step through machine language programs one instruction at a time, showing you the address, hexadecimal value, Zilog mnemonic, register contents, and step count for each instruction. The 19 different STEP mode commands include step, step to a branch, run in step mode at a variable rate, run for a specified number of steps, change flags or registers, execute a CALL or RST, set breakpoints in RAM or ROM, and break when a number in a defined range appears in any double register. The 26 commands in the MONITOR mode include hex arithmetic, hex to decimal conversion, block move, fill memory, find bytes, jump to address, disassemble to screen, printer, disk, or tape, load memory from disk or tape, write memory to disk or tape, full screen memory edit in hex or ASCII, and relocate other programs or itself. Screen displays may be routed to your line printer for hard copy. DEMON includes a comprehensive 40 page manual with many examples. Versions are available for Models 1, 3, and 4, tape or disk, and a demonstration version is available with the manual for preview before purchase. DEMON $39.95 DEMONSTRATION VERSION $5.00 ORDERING: Specify Model 1, 3, or 4. Include $2.50 for postage and handling. California residents add 6% sales tax. Visa, Mastercard, and COD orders are accepted. MUMFORD MICRO SYSTEMS Box 400-E, Summerland, CA 93067 (805) 969-4557 Quality software since 1978
demonmmd.zip
DEMON DEBUGGER DEMON (for DEbugger and MONitor) is a sophisticated tool with which you can explore and debug machine language programs. In the STEP mode, it will step through machine language programs one instruction at a time, showing you the address, hexadecimal value, Zilog mnemonic, register contents, and step count for each instruction. The 19 different STEP mode commands include step, step to a branch, run in step mode at a variable rate, run for a specified number of steps, change flags or registers, execute a CALL or RST, set breakpoints in RAM or ROM, and break when a number in a defined range appears in any double register. The 26 commands in the MONITOR mode include hex arithmetic, hex to decimal conversion, block move, fill memory, find bytes, jump to address, disassemble to screen, printer, disk, or tape, load memory from disk or tape, write memory to disk or tape, full screen memory edit in hex or ASCII, and relocate other programs or itself. Screen displays may be routed to your line printer for hard copy. DEMON includes a comprehensive 40 page manual with many examples. Versions are available for Models 1, 3, and 4, tape or disk, and a demonstration version is available with the manual for preview before purchase. DEMON $39.95 DEMONSTRATION VERSION $5.00 ORDERING: Specify Model 1, 3, or 4. Include $2.50 for postage and handling. California residents add 6% sales tax. Visa, Mastercard, and COD orders are accepted. MUMFORD MICRO SYSTEMS Box 400-E, Summerland, CA 93067 (805) 969-4557 Quality software since 1978
demonmmc.zip
DEMON DEBUGGER DEMON (for DEbugger and MONitor) is a sophisticated tool with which you can explore and debug machine language programs. In the STEP mode, it will step through machine language programs one instruction at a time, showing you the address, hexadecimal value, Zilog mnemonic, register contents, and step count for each instruction. The 19 different STEP mode commands include step, step to a branch, run in step mode at a variable rate, run for a specified number of steps, change flags or registers, execute a CALL or RST, set breakpoints in RAM or ROM, and break when a number in a defined range appears in any double register. The 26 commands in the MONITOR mode include hex arithmetic, hex to decimal conversion, block move, fill memory, find bytes, jump to address, disassemble to screen, printer, disk, or tape, load memory from disk or tape, write memory to disk or tape, full screen memory edit in hex or ASCII, and relocate other programs or itself. Screen displays may be routed to your line printer for hard copy. DEMON includes a comprehensive 40 page manual with many examples. Versions are available for Models 1, 3, and 4, tape or disk, and a demonstration version is available with the manual for preview before purchase. DEMON $39.95 DEMONSTRATION VERSION $5.00 ORDERING: Specify Model 1, 3, or 4. Include $2.50 for postage and handling. California residents add 6% sales tax. Visa, Mastercard, and COD orders are accepted. MUMFORD MICRO SYSTEMS Box 400-E, Summerland, CA 93067 (805) 969-4557 Quality software since 1978
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Demonstrate LSET and RSET
demolset.zip
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Demonstration of Alternative to INPUT
demaltin.zip
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Demonstration of Direct Access of Model 4 Video RAM from BASIC [Just draws a border then undraws it]
demdirac.zip
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Demonstration of Light Passing Through a Lens
demolens.zip
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DemopakMISSING
MODEL II/III/4 CUSTODIAN A custodial inventory system. Ideal for insurance/property accountability uses. BUDGET MONITOR Tracks budgets and expenses by user-defined categories. For home, or project applications. DEMOPAK A smorgasboard of over 30 programs for personal/leisure use including games, personal finance, and math/stat. MODEL III/4-$25 MODEL II-$40 SEND CHECK OR MONEY ORDER TO: SOUTHFORK SOFTWARE, INC. 68 Fairlake Drive Hattiesburg, MS 39401 Specify TRSDOS Version with Order WRITE FOR CATALOG
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Density Calculator
dnsclcgc.zip
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Dental Assistant #2 Prints Recall LabelsMISSING
Helps with recall system by finding and printing names, addresses, and phone numbers of those whose last visit was between any 2 given dates uses roll self adhesive labels and line printer II<br>Price: $69.95 cassette, $59.95 source
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Dental Assistant #3 Does Colwell* LogMISSING
Displays, calculates, and prints on plain paper using line printer II information ordinarily hand written 1.DAILY page 2.MONTHLY business summary 3.EXPENSE sheets 1&2 *the daily log published champaign, ill.<br>Price: $99.95 cassette, $79.95 source
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Dental Assistant 1982MISSING
Create and print treatment plans, statements, insurance claims. Income expenses, payroll, schedule, aging, recall, typewriter, add-subtract, 2000 patients on 2 disks in BASIC license agreement, satisfaction guar<br>Price: $595.00
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Dental Assistant I: Billing SecretaryMISSING
When used with line printer it helps create and print treatment plans, patient walk out statements, ada insurance claim forms. Stores over 100 procedures and CODES-3 fee schedules you customize to suit<br>Price: $99.95 cassette, $79.95 source
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Dental Assistant: Certified 1982MISSING
Disk storage of: statements, ada form eds medicaid, blue cross, custom form printer. Income, expenses, aging, payroll, scheduling, adding, typewrite compiled BASIC. License agreement. Looks up ada codes and fees<br>Price: $899.00
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Dental BillingMISSING
Business software offered by SBSG at wholesale prices with 30 day free support and 6 months upgrades.
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Dental Electronic PegboardMISSING
Programs to prepare insurance forms receipts, itemized statements. Disk storage of 256 accts/month MOD1 512 MOD3. Up to 60 items/acct/month. Daily and monthly log point out slow accts simple, fast, and accurate.<br>Price: $500.00
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Dental Laboratory Management SystemMISSING
Full dental laboratory management system. Logs and tracks rx's(unlimited numbers)full Accounts Receivable, Accounts Payable, GL, over 30 different printed report options. Billing up to 750 accts on modi. Complete with full-well-written docume<br>Price: quote
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Dental Office Accounting SystemMISSING
Completely integrated accounting system. Processes AR functions, patient history, insurance forms using ada codes, patient recall and scheduling. Includes word processor for generating forms and letters.<br>Price: quote
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Dental Office Computer SystemMISSING
Flexible system for record storage, receivables with account aging, daily reporting, monthly and yearly cumulative reporting by category, insurance form printing, recall and birthday lists, more! Price varies<br>Price: quote
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Dental Office ManagementMISSING
DENTAL OFFICE MANAGEMENT . Accounts Receivable/Payable/Billing Statements . Preparation of Insurance Information using ADA Code Work Descriptions . Expense Summaries/Profit and Loss Statement . Day Sheets and much more MICROGRAM P.O. Box 310 Gig Harbor, WA 98335 (206) 858-6304 West 1022 9th Avenue Spokane, WA 99204 (509) 455-9791 For general information circle 41 on the reader service card. For specific program information, circle the number following that program.<br><br>Sourcebook:<br>Integrated dental acct system a/rec, a/pay, check register, patient recall prepares billing statements using ada charge codes. Detailed acct. Summaries. Alpha/listing of open and closed accounts. Microwriter.<br>Price: $1850.00
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Dental Office Management IMISSING
Office Manager Dental Office Management I for the Models I and III is designed for the single practitioner or small group dental office practice. The system prepares daily appointment logs, daily cash journals, monthly patient bills, ADA claim forms, accounts receivable reporting and account collections activity. Practitioners can designate their own recall schedule for automatic notices to patients or suggested checkup schedules. The system requires 48K RAM with 2-4 disk drives and a 130-column printer. The system is available from more than 850 Charles Mann and Associates dealers worldwide for $859.95. Preview documentation is available separately for $50. For additional information and dealer location information contact Charles Mann and Associates, Microcomputer Division, 55722 Santa Fe Trail, Yucca Valley, CA 92284, (714) 365-9718.
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Dental Office Package
dntoffsg.zip
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DentistaidMISSING
A Dental Office Management Program Dentistaid is a dental office management program designed to streamline all the major time-consuming tasks performed in the dental office. The menu-oriented program will automatically print standard ADA insurance forms, prequalification and actual services, monthly statements, patient recall notices, accounts receivable aging reports, daily summary of work performed and payments received, and more. An advantage of Dentistaid is the simplicity of operation and automatic generation of many forms and reports that give the dentist better practice control. All programs are available for the Models I and III on cassette or disk for $120. Direct inquiries to Hayden Book Company, Inc., 50 Essex St., Rochelle Park, NJ 07662, (201) 843-0550.
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Depreciate-IMISSING
Calculate, sum, print depreciation schedules 1 to 500 items, plus print Tax Schedule C. Automatically update 12 facts on each item such as remaining balance and life. Prompts optimum switch DDB to SL. Minimum 16K Level-II.
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Depreciate-II: Manage and Depreciation ListMISSING
Track 250-300 items with varying depreciation types (sl, db, acrs) purchase dates, costs,%business. Automatic update. Also invest credit. Print listings, IRS forms. Mod-i/iii-mod-ii or CP/M = 50.00<br>Price: $45.00 disk, $35.00 cassette
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DepreciationMISSING
BUSINESS PROGRAMS On Your 4K Level I Computer Programs written in simple, straight-forward BASIC. Programs written in menu format for ease of use by non-computer personnel. These programs have been tested by a CPA and have been used in business situations. Each booklet includes a program listing, a complete set of formulas, instructions using each menu and several examples to test the program and familiarize yourself with its operation. DEPRECIATION: Compute straight-line, declining balance, sum-of-years digits and cross-over. Start with any year; switch to any other year or method without reentering original data. PRICE PER BOOKLET $ 3.95 inchBusiness Programs' in BASIC 19832 Fifth N.W. Seattle, WA 98177 (206) 546-5695 Washington residents include 5.3% sales tax.
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DepreciationMISSING
OURS WORK! ACCOUNTING PROGRAMS from the company with years of experience on small computers and thousands of customers prices resulting from volume sales PACKAGE OF 5 PRODUCTS $395. PRODUCTS EACH $95. MANUALS EACH $20. GENERAL LEDGER PAYROLL ACCOUNTS RECEIVABLE ACCOUNTS PAYABLE DEPRECIATION for TRS-80 MODEL I with TRSDOS MODEL II with CP/M OTHER CP/M SYSTEMS Product Info & License/Order Form. FROM PHONE (503) 476-1467 840 N.W. 6th STREET, SUITE 3 GRANTS PASS, OREGON 97526 Trademark Radio Shack, Div. Tandy Corp. Product Digital Research, Inc.
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Depreciation AnalysisMISSING
Depreciation Analysis Realty Software's enhanced version of the disk based Depreciation Analysis now includes an Accelerated Recovery System (ACRS). It will handle 3, 5, 10 and 15 year ACRS property types and compare the ACRS deductions to the alternative straight line depreciation. The printed output shows each year's deduction for the ACRS method and the straight line method with the accumulated totals from previous years for each method. This allows a complete analysis of both choices. Priced at $75, this system is available for 48K Model I and IIIs from Realty Software Company, 1116 E 8th St., Manhattan Beach, CA 90266, (213) 372-9419.
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Depreciation Computation and Full RecordMISSING
Depcomp! Computes by all methods including acrs(irs form 4562). Stores client's full asset schedule on disk to be retrieved and changed in seconds, or printed out. Runs on models I, II, or III.<br>Price: $449.95
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Depreciation for Capital Expenditure
depcapex.zip
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Depreciation ScheduleMISSING
Program produces a schedule of asset depreciation showing the following methods straight-line double declining-balance, sum-of-year-digits and 150% declining allows crossover from ddb to straight-line<br>Price: $9.95 cassette, $4.95 source
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Depreciation ScheduleMISSING
Computes tax credit and depreciation by one of 7 methods, maintains record of 100+ assets, add delete or correct, auto update, prints schedule with name id= for tax return and worksheet each asset's total record<br>Price: $35.00
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Depreciation Schedule with ACRSMISSING
Computes and prints schedule for tax return by 7 methods and acrs, computes tax credit, 100 assets. Auto update, add, delete or correct. Prints worksheet. Will run on model III<br>Price: $75.00
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Depreciation [1-Straight-Line 2-Sum of Years 3-Declining Balance 4-Units of Production 5-Machine Hours]
deprecis.zip
FINANCIAL ASSISTANT Compute the figures for a wide variety of business needs. Included are: . Depreciation - This program lets you figure depreciation on equipment in five different ways. Loan Amortization Schedule - Merely enter a few essential factors, and your TRS-80 will display a complete breakdown of all costs and schedules of payment for any loan. Financier - This program performs thirteen common financial calculations. Easily handles calculations on investments, depreciation, and loans. 1% Forecasting - Use this simple program to forecast sales, expenses, or any other historical data series. All you need is a TRS-80 Level II 16K $7.95. Order No. 0072R Instant Software Inc. Dept. 70B0 Peterborough, N.H. 03458 USA
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Depreciation [Adjusted Value of Property]
deprcndm.zip
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Depreciation [Amount Rate Salvage Value Schedule][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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Depreciations-Straight Line-D Bal-Sum of DigtsMISSING
Gives name of company, item depreciated, yr purchased, month, fiscal or calendar yr, salvage val, 1ST yr bonus depreciation; yrly dep., acc depreciation, book value, and much more<br>Price: $39.95
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Depth Charge
dptchgps.zip
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Depth Charge [Part of PURSUIT GAMES]
dptchpur.zip
Pursuit Games Cassette CS-3004 $11.95 5 Programs Requires 16K Stock Car Race. Real-time road racing game around a complex track. Don't blow your engine. Depth Charge. Move your ship and drop charges to destroy as many subs as possible. Indy Racer. Real-time with gear changing similar to the popular arcade game. Maze. Nine skill levels in this high-speed pursuit game. Kaleidoscope. A ever-changing graphics demonstration.
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