Help categorize the TRS-80 software archive

Nearly 30,000 programs, and almost none of them say what kind of program they are. Mark whatever you recognize. Pick as many words as fit — a game that teaches arithmetic is Game, Math, Education — then send the page. Everything is reviewed by hand before it goes anywhere near the archive, so a best guess is worth more than a blank.

Important Note: Do not do multiple entries of the same program. If you flag Super Nova by Big Five once, all Super Nova by Big Five entries will get updated. No need to waste your time flagging each Super Nova

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Learning the Special Symbols [TD13]

Media Materials Inc

M3 · 1983 · DMK

lrnspsym.zip

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Learning To Count MoneyMISSING

Mercer Systems Inc

TEACH YOUR CHILDREN Learning To Count Money- Step- By-Step Instruction and Drill Available on cassette only for TRS-80 Model I or III Learning to Count Money $19.95 Add $1.00 to total order for First Class Shipment Mercer Systems Inc. 87 Scooter Lane Hicksville, NY 11801
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Lease Interest Rate [Input Cash Cost of Item]

Author Unknown

M1 · BAS

leaseint.zip

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Lease Purchase Analysis [Life of Asset for Depreciation]

N B Parrish Jr

M1 · 1984 · BAS

lesbuya4.zip

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Least Common Denominator [What is the Denominator]

Author Unknown

M1 · BAS

lscmdmnt.zip

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Least Squares

Stephen Wood

M1 · 1982 · BAS

lesqfosw.zip

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Least Squares Cubic Fit [No of Data Points]

Author Unknown

M4 · BAS

lstsqcbf.zip

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Least Squares Curve Fitting

Phil Feldman

M1 · 1979 · BAS

lscruvpf.zip

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Least Squares Parabola [No of Data Pairs]

Author Unknown

M4 · BAS

lsqparab.zip

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Ledger Program [Start Read Display Edit Save Print Sort End]

Author Unknown

M1 · 1982 · BAS

ledgprog.zip

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Left-Right Ad [Part of LIBRARY 100]MISSING

The Bottom Shelf

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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Left/Middle/Right/Len Functions v85072801

Jim C Pickett

M1 · 1985 · BAS

lfmdrtjp.zip

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Legal Forms

Author Unknown

M4 · TXT

lglforms.zip

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Legal Moves [Player to Move Enter Your Move Please]

Author Unknown

M1 · BAS

leglmove.zip

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Legendre Polynomials [You Must Provide L and X for PLx]

Author Unknown

M4 · BAS

legendre.zip

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LEGHumor

Marshall D Coffey

M4 · 1991 · LEG

leghumor.zip

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Lem IMISSING

DDL Software

M1

SOFTWARE FOR TRS-80I+III PEDESTRIAN CRASH-OUT LEM I ADDRESS FILER FINANCE MATH SKILLS MORE SOFTWARE AVAILABLE SOON FOR THE TRS-80 AND SINCLAIR ZX81. WRITE FOR YOUR FREE CATALOGUE TO: DDL SOFTWARE, INC. PO BOX 116 WESTTOWN, PA. 19395 . SINCLAIR ZX81 IS A REGISTERED TRADEMARK OF SINCLAIR RESEARCH, LTD.
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Lemonade Stand

Ed Smith + Jim Logozny

M1 · 1983 · BAS

lemndses.zip

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Lemonade Stand

Bob Jamison

M1 · 1980 · BAS

lemnstnd.zip

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LemonAid LoaderMISSING

Lemons Tech Services

LemonAid Loader An updated version of Lemons Tech Services' LemonAid Loader for improving Model I and low-speed Model III cassette loads is now available. The new model has a quick set-up switch for pre-recorded tapes and a separate loud output jack with screwdriver volume adjust. By plugging in an external speaker, audible monitoring of saves/loads and for pre-positioning tape is automatic. Game and other sound can be heard at room level without using a separate amplifier. Power is supplied automatically. The device is for use with Radio Shack CTR-80 or 80A, and other similar recorders. The device retains all other features of the original LemonAid Loader. The new loader (model LLQ) is priced at $18.99. For more information contact Lemons Tech Services, 325 N. Hwy 65, P.O. Drawer 429, Buffalo, MO 65622, (417) 345-7643.
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LenCo Lendos Menu [Which Program Do You Want To Run]

Author Unknown

M1 · CMD

lenlenmn.zip

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Lend OutMISSING

CompuTrex

M13

GIVE YOUR TRS-80 MICROCOMPUTER WHAT IT DESERVES All tapes $10.00 each, on cassette. C.O.D. orders accepted Choose Level I or II. A television station in Florida chose our Bioforecast program (catalog # CS-1) to use in a special news broadcast during the November 1978 state-wide political elections. Many think ours is the best biorhythm program ever written. And it loads and executes in less than 4K! One customer is using our Orbit programs (catalog # CS-2) to help him in the weather satellite work he does for the Air Force. Recreation centers, schools, businesses, doctors, and housewives are using our Lend Out program. Lend Out (catalog # CS-7) keeps track of things loaned out to people. Its high utility, together with its many features and ease of use, have made it a best seller. And speaking of best sellers Our Turkey Buzzard game (catalog # GT-4) has made an even bigger splash than we expected. It is a game that has everything: a detailed scenario, character animation, and a general arcade style. It's chocked full of dangers and comic pitfalls. No wonder there are those who say it may be the most successful work ever to combine a continually changing plot with all TRS-80 graphics capabilities. Already it is becoming a classic among classics. All of the above programs will execute in less than 4K RAM! You can't get those programs from any other company. We invented them and only we own the rights to them. Sure you can buy one of those cheap 'software library' deals, but most of the programs they feature can be found in books. Books you can check out from your public library for nothing. So for something truly different for your computer, look to the creative software company Send SASE to receive the product list faster. TRS-80 is a trademark of the Radio Shack Division of the Tandy Corporation with which we are not affiliated. 1-803-472-2083 6 Mill St. Computrex PO Box 536 Inman SC 29349
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LendosMISSING

Lenco

M13

LENDOS: $29.95 L II, 32K-48K Sys. Mem., Disk only by Lenco Equip. Co. Super enhancement to TRSDOS or NEWDOS. Instant menu and single key running of programs. Nice addition to any custom program for a customer.
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Leo25 [Select Mode][ND80]

Gabor Kepes

M1 · 2026 · CMD

leo25v03.zip

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Leonardo Da MicroMISSING

Academic Therapy Publications

M3

Leonardo da Micro III/4 Description: Reinforces reading and spelling of the basic sight vocabulary by presenting pictures that the student must identify by typing in vocabulary words. Provides assistance when students have difficulty by presenting the whole word or parts of the word. Grade Level: 1-6. Hardware Requirements: Disk. Support: Academic Therapy Publications. 90-5139 30.00
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Leos Greatest Hits [Double Sided]

Leo B Christopherson (x2015)

M3 · 1986 · DMK

leogrtht.zip

Leo Christopherson TRS-80 Animated Game Disk with sound (Leo's Greatest Hits) This is one of the greatest values in games ever produced. Leo Christopherson wrote the very first animated game for the TRS-80 and the country went wild for it. Android Nim will make everyone laugh to watch these life-like creatures as they shake their heads up and down or side to side and blink at you stupidly as they wait for you to make a move. Then Leo invented how to make the TRS-80 produce sound and added it to NIM. He then followed Android Nim with the other games, even getting Radio Shack to sell Dancing Demons, which is a real scream. It alone is well worth the price of this disk; but you get ALL of Leo's programs on one disk for one great low price. If you haven't yet bought this disk, do it now! It is a classic! Each one of these games originally sold for $9.95 - $19.95 EACH. The disk includes the famous games: ANDROID NIM, BEEWARY, DUELING DROIDS, DANCING DEMONS (once sold by Radio Shack for $14.95), SNAKE EGGS, and ANIMATED LIFE. All games feature full sound effects and some of them are even in 3-part harmony! You and your family will just love this disk! Dancing Demon even features saving your song and dance routines to disk and four of them are included! The possibilities are endless and it is always entertaining. A great way to 'show off' what your computer can do and always fun.
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Leos Greatest Hits [Original]

Leo B Christopherson (x2015)

M3 · 1986 · DMK

leogrtsm.zip

Leo Christopherson TRS-80 Animated Game Disk with sound (Leo's Greatest Hits) This is one of the greatest values in games ever produced. Leo Christopherson wrote the very first animated game for the TRS-80 and the country went wild for it. Android Nim will make everyone laugh to watch these life-like creatures as they shake their heads up and down or side to side and blink at you stupidly as they wait for you to make a move. Then Leo invented how to make the TRS-80 produce sound and added it to NIM. He then followed Android Nim with the other games, even getting Radio Shack to sell Dancing Demons, which is a real scream. It alone is well worth the price of this disk; but you get ALL of Leo's programs on one disk for one great low price. If you haven't yet bought this disk, do it now! It is a classic! Each one of these games originally sold for $9.95 - $19.95 EACH. The disk includes the famous games: ANDROID NIM, BEEWARY, DUELING DROIDS, DANCING DEMONS (once sold by Radio Shack for $14.95), SNAKE EGGS, and ANIMATED LIFE. All games feature full sound effects and some of them are even in 3-part harmony! You and your family will just love this disk! Dancing Demon even features saving your song and dance routines to disk and four of them are included! The possibilities are endless and it is always entertaining. A great way to 'show off' what your computer can do and always fun.
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Les Capitales Canadiennes [Quelle Est La Capitale]

Author Unknown

M1 · BAS

lescapcn.zip

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LESDIR [LeScript Data Disk Sort]

Author Unknown

M4 · CMD

lesdirsr.zip

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Lesson Plans

Floretta C McGee

M1 · BAS

lesplnfm.zip

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Letoile Noire [Black Star]

Lionel Ackaouy

M1 · CMD

letonoir.zip

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Lets Go To The Races [Number of Betters]

Author Unknown

M1 · BAS

letgorac.zip

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Lets Play Space Invaders

Xavier Ackaouy

M1 · CMD

ltplspin.zip

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Lets Talk v1.0

Star Value Software

M4 · 1983 · CMD

letstalk.zip

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Letter and Report Writer v3.0 [Input Load]

Author Unknown

M1 · 1980 · BAS

letrept3.zip

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Letter Composing Program Rev E [New or Existing]

Author Unknown

M1 · 1979 · BAS

letrcomp.zip

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Letter Crunch [PvP PvC Directions]

Author Unknown

M1 · BAS

letcrnch.zip

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Letter Follow-Up System [Update Enter Search List Offline]

Author Unknown

M1 · BAS

ltrfolwp.zip

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Letter Frequency Counter [Type in a Line]

Author Unknown

M1 · BAS

ltfrqcnt.zip

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Letter Generator

Dick Rydge

M1 · DMK

letrgenr.zip

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Letter ProcessorMISSING

Steven E Shaw

M13

STOCK MARKET TRADER ENTREPRENEUR LETTER PROCESSOR - The LETTER PROCESSOR is a multi-purpose utility program. With it, you generate multiple copies of notes, receipts, manuscripts, and letters. You have the choice with receipts and letters of having each personally addressed. The names and addresses may be input from either the keyboard or cassette. For use on the TRS-80 lev. 2 16K. Please remit $15.00. Distributed by: STEVEN E. SHAW, P.E P.O. Box 1707 Tampa, Florida 33601 inch'
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Letter Recognition [Basic Exercise]

Author Unknown

M1 · BAS

letrrecg.zip

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Letter Relay [Good Luck]

Author Unknown

M1 · BAS

letrrely.zip

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Letter Speak and Show [Requires VS-100 Talker]

Richard Eberhardt

M1 · BAS

letspkre.zip

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Letter Swap Program

Lex Landa

M4 · 1994 · BAS

ltrswpll.zip

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Letter WriterMISSING

AJA Software

AJA Software is first in price; in performance; in reliability! All AJA 'Ready-to-Run' software packages are written in BASIC, are available on diskette only, and come complete with easy-to-follow instructions. For complete list of available software, send for FREE catalog. WIDE SELECTION OF TRS-80 SOFTWARE The following programs are written for the TRS-80 and require: 16K memory, Level II disc BASIC; 16K memory interface; 1 or 2 disc drives; Radio Shack DOS. Printer is optional. Program Utility Package $ 35 Radio Shack Disk BASIC Tutorial $ 35 Letter Writer $ 35 Payroll $ 35 General Ledger $ 35 Inventory $ 35 Accounts Payable $ 35 Accounts Receivable $ 35 Sales/Sales Analysis $ 35 TRS-80 INTEGRATED BUSINESS PACKAGE $150 Includes accounts payable, accounts receivable, payroll, general ledger, letter generator, business statistics, inventory, and sales/ sales analysis. Requires two disc drives. California residents add 6% sales tax PROVEN WINNERS Homemaker I $ 50 Appointment minder, shopping list, menu planner, diet planner. Specify: TRS-80 (714) 774-1270 AJA SOFTWARE P.O. Box 2528 Orange, CA 92669
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Letter [On Screen Banner Maker]

Author Unknown

M1 · CMD

letrosbm.zip

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Letterhead

Wolfgang Kohler

M1 · 1982 · BAS

lethedwk.zip

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Letterhead Program [Date Name Street]

Author Unknown

M1 · BAS

letheddn.zip

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LetterIt Word ProcessorMISSING

Usage Software Group

ULTIMATE SOFTWARE Ability: Library Commands . All of TRS-DOS commands . Lower case options . Varible track support (35-80) . Plus many more Utility Command . All of TRS-DOS commands . Purge all files not needed . Terminal control as to communication with another terminal . Plus many more Languages . Extended basic . Edtasem - Editor Assembly . Plus many more Write or call us now for the best investment of your life. POS MODEL I, II, and III . $85.00 THE GREATEST OPERATING SYSTEM UNDER THE SUN All application program provide introductory discount - 20% off. POS is truly the operating system that has the other DOS beat in price and ability. Other available Software for MOD I, II, and III . A/R Osborne $350. A/P Osborne $350. G/L Osborne $350. P/R Osborne $400. ACT I - A/R, A/P, G/L $850. ACT II - A/R, A/P, G/L, P/R 1200. Inventory Control I . $150. Inventory Control II . $250. F/M (creates programs) $80. Wordit (mailing list and word processing) . $150. Letterit (word processor) $35. Sort $45. And much more Call As an introductory offer you can try POS for 10 days for only $25.00. If your not satisfied, return the Diskette and manual for a refund, or send $60.00 for the Master Diskette which can be backed up. 10 day trial Diskette w/manual $25. Master POS $60. Or just pay $85. USAGE SOFTWARE GROUP SOFTWARE with SUPPORT 1008 Shadow Run Drive Lakeland, FL 33803 (813)-644-2038 USG
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LetterquickMISSING

Micro-Quick

M13

LETTERQUICK (1) Headings (2) New Letter (3) View Text (4) Add Text (5) Delete Line (6) Change Line (7) Insert Line (8) Print Style (9) DBL Space (0) Disk Storage (E) Envelope Address (D) Directory Quick & complete Small Business form & letter writer for Model I & III. Send stamped envelope for FREE info or $38 for disk MICRO-QUICK 1417 W Busch Blvd., Tampa, FL 33612
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Letterwriter [Build Edit Print]

Author Unknown

M1 · BAS

letrwrtr.zip

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Level 1 BASIC Editing Utility

Stephen Mills

M1 · SRC

lv1bsedt.zip

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Level 1 EmulatorMISSING

Apparat Inc

Remember the Good Old Days? You can recapture them! Level I in Level II by APPARAT Level I BASIC interpreter loads in top 4K of any 16K Level II TRS-80. Allows unmodified load, run, and CSAVE of Level I programs - no conversion hassles! Great for teaching beginners, young and old, to program in BASIC. 'System' tape for Level II, 16K - $15.00 The Software Exchange 6 South Street, Box 68, Milford, NH 03055 603-673-5144
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Level 1 Emulator [READY Prompt]

Author Unknown

M1 · CMD

lvl1emuc.zip

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Level 1 Emulator [READY Prompt]

Author Unknown

M1 · WAS

lvl1emut.zip

NO IMAGE

Level 1 RenumberMISSING

Orcomp

M13

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Level 2 BASIC Demo [Lineprinter Graphics Trig Strings]

Author Unknown

M1 · BAS

lv2bsdem.zip

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Level 2 BASIC Executor Under DOS [In a Moment]

Author Unknown

M1 · CMD

levl2iam.zip

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Level 2 Censor Program [Has Error][MS 32160]

Stephen Mills

M1 · 1981 · BAS

l2censor.zip

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Level 2 Executor v4.1

H Elschner

M1 · 1983 · CMD

l2exec41.zip

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Level 2 [Enter Non-DOS Level II]

Author Unknown

M1 · CMD

level2x1.zip

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Level 4 DOS v2.59965

Level IV Products

M1 · 1980 · CMD

levl4dos.zip

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Level 80 BASIC Interpreter v2.1

KJ Software + The Alternate Source

M1 · 1979 · BAS

le8v21ks.zip

Level-80 Basic: First there was Level I, then came Level II, and there's even some Level III's. But you've never seen anything like Level-80! You'll be amazed (that we would even give this program away!!). By KJ Software.
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Level I Games 1 [Deathstars Hangman Lunar Lander Math Race Checkers]MISSING

Creative Computing

Radio Shack TRS-80 Software CS-2001. TRS-80 4k Level I Games-1. Battling Deathstars, an exciting two player realtime graphics game. Hangman challenges you to guess the computer's word before you're hung. Lunar Lander in which you try to land safely on the moon. Kid's Math Race teaches simple arithmetic. Or play checkers against your TRS-80. $7.95.
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Level I Magazine Vol 1 [Original]

Level I

M0 · 1978 · BAS

lv1mag1a.zip

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Level I Magazine Vol 1 [Original]

Level I

M1 · 1978 · BAS

lv1mag1b.zip

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Level II ROM Disassembled

Mark Pruden

M1 · 2024 · ASM

lv2dismp.zip

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Level II ROM Original Source Code [PDP10]

Bill Gates + Paul Allen

M1 · 1977 · SRC

l2romsrc.zip

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Level II ROM Source [Original on PDP-10]

Bill Gates + Paul Allen + Monte Davidoff

M1 · 1977 · RS1

lv2srcga.zip

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Level II [Enter Non-DOS Level II]

Author Unknown

M3 · CMD

level2x3.zip

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Levy Adventure Development System v2.2n

Peter F Levy

M3 · BAS

lev22npf.zip

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Lex The Hex Adding Program

Lex Landa

M4 · 1993 · BAS

lexhexap.zip

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LexConv [Converts among MZAL EDTASM Macro-80 and ASCII][Part of MZAL]

Computer Applications Unlimited

M3 · 1982 · CMD

lefomoca.zip

MZAL Release Two Is Here! MZAL - THE COMPLETE DEVELOPMENT SYSTEM FOR YOUR Z-80 MZAL stands for Modular Z-80 Assembly Language and is a complete development system for assembly language programmers. The development package consists of three programs: TXEDIT a full screen general purpose text editor, ASMBLER a menu driven Z-80 assembler, and LINKER - the object code linker. If you are contemplating the purchase of an Editor Assembler, then MZAL should feature strongly on your option list. For the programmer who regularly works with assembler, then MZAL has a number of powerful features. For one, the size of your programs are only limited by a 30,000 byte symbol table or your available disk storage. Secondly, TXEDIT the MZAL full screen editor goes a longer way towards diminishing the painstaking work of assembling each module. Within TXEDIT there are some 32 commands and four operating modes: some of the features are as follows: . Character change, insert and delete . Delete, copy, or move lines or blocks of lines . Search for a specified string . Global change . Renumber . Search for a specified line number . List the text or a portion of the text to the line printer . Create, examine, modify, split, and merge disk files containing text. Convert text to and from the EDTASM source tape format The assembly of programs remains the function of ASMBLR, the MZAL multi-pass Z-80 assembler. The functions within ASMBLR are as follows: . Object to disk/tape . Pause on error . List to printer/video . List symbol table; and . Generate an /RLD file In this mode you have the ability to link source files - thus overcoming any memory limitation - or use MZAL's macro language for conditional assembly. This feature permits you to assemble blocks of your program depending on specific conditions. As an extension of this feature, MZAL permits you to build a library of commands for later inclusion in a program. This may at first seem daunting, however the manual provides numerous programming examples. An added feature of ASMBLR is that symbolic labels up to eight characters long are supported an alphabetical symbol table and cross reference listing can be requested at will. The last step is the use of the LINKER program. This takes your CMD machine-language modules and links them together into a single program. MZAL's linker provides 12 separate functions: . BUILD - Creates a composite CMD file from the modules currently loaded . END - Returns to DOS . EXEC - Executes the linker commands from a control file . INIT - Initialises the linker . LOADA - Loads a file without relocating it . LOADR - Loads a file and relocates it . MAP - Displays all the modules currently loaded . ORG - Defines the origin for next module to be loaded . SET - Allows manual adjustment of levels in a loaded module . TAPE - Creates a composite tape file . TRAN - Defines the main execution address of your module; and . XREF - Creates a cross-reference table of symbols. For the assembler programmer who is already using another development system, MZAL provides a utility to overcome this problem. LEXCONV allows MZAL users to read disk files created by other assemblers. It converts any of four file formats (MZAL, Apparat EDTASM, Macro-80 or unnumbered ASCII) to any other of the four. LEXCONV is menu-driven and particularly easy to use. In our opinion, MZAL is an extremely powerful program development tool. It requires sophistication to use, and as such is not recommended to people who are only beginning to program in assembler. We recommend you purchase our INSTANT ASSEMBLER as the alternative. The system is sold on disk for TRS-80 Model 1 & 3, and SYSTEM 80 users. Included are complete operating instructions, examples, demonstration files, documentation on internal file formats, and a copy of Zilog's 75 page reference work, 'The Z-80 Technical Manual'. Memory Requirement 32k TRS-80 Disk Model 1 & 3 SYSTEM 80 Disk Mark I & II Model 1 46-1244 Model 3 46-1245
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Leyte: Battle off Samar 1944

Victor A Vernon Jr

M1 · BAS

leytebos.zip

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Lezzup

Gordon Rahman

M1 · BAS

lezzupgr.zip

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LF v1.0 [Add or Remove LF after CR]

Franklin Veaux

M4 · CMD

lf2cradr.zip

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LFEOF LF to EOF Converter v1.0

David P Miller

M4 · 1993 · CMD

lflv10dp.zip

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LibeditMISSING

Intersoft Unlimited

M13

New From Intersoft LIBEDIT a complete library manager for the TRS-80 and CP/M . Allows you to build libraries of relocatable object code (such as that produced by Macro-80, Fortran-80 and other Microsoft languages) . Libraries can be automatically searched by the '-S' option of Link-80, just like forlib rel . Modules can easily be added to or deleted from existing libraries; you can even extract individual rel files to disk . Useful 'liblist' utility gives detailed description of a library's contents Specify Model I, Model III or CP/M when ordering. Price for complete package $100 Ontario residents please add 7% Provincial Sales Tax. Intersoft Unlimited Box 383 Station C, Kitchener-Waterloo Ontario, N2G 3Y9, Canada (519) 884-3557 Link-80, Macro-80 and Fortran-80 are trademarks of Microsoft TRS-80 and EDTASM are trademarks of Tandy Corp. CP M is a trademark of Digital Research
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LibMaint v1.0

Michael Jacobs

M4 · CMD

libmntmj.zip

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LibrarianMISSING

Microcode

M13

THE LIBRARIAN stores information on up to 1200 magazine articles. Search for articles by a keyword in the title, or by the user-defined category code. Prepares partial or complete sorted lists by category code or author. If you maintain magazine files for reference, you need this program. MOD I or III, 32K, 1 drive. $49.95 MICROCODE 683 OAK STREET, COLUMBUS, OHIO 43215 614-221-8778 VISA/M.C. ACCEPTED
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Library 100

The Bottom Shelf

M1 · 1980 · BAS

libry100.zip

LIBRARY 100 HARDWARE REQUIREMENTS: 4K Level II cassette. SUPPORTS: 16K (some programs require this memory). PURPOSE: To provide a basic computer library of 100 programs on a broad range of topics. USES: Finance, Education, Graphics, Home use, Games. PROGRAMS INCLUDED: . 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, Tiny Pilot. GRAPHICS: Front Cover, Weird, 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, Expense Account, Babysitter, Drunkometer, Remember, Christmas List, Mileage, Telecode. 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. T80-0100 LIBRARY 100
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Library Circulation ManagerMISSING

K-12 MicroMedia Publishing

M3

K-12 MicroMedia Publishing Library Circulation Manager III/4 Description: The Library Circulation Manager helps school librarians keep track of overdue books. This program simplifies record-keeping and paperwork, generates overdue lists and notices, and can perform title searches. Each pair of disks stores data for up to 800 students borrowing up to six books each. Hardware Requirements: Disk. Support: K-12 MicroMedia Publishing. 90-5021 199.00
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Library Demo [Producer]

Roger F Smith

M3 · 1984 · DMK

libdemrs.zip

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Library Processes System Card CatalogMISSING

EduComp

M34

Book Worms The Library Processes System (LPS) Catalog Card program ($225) from EDUCOMP works on the Models III, 4/4P, and IBM PC-compatibles (including the Model 1000). You need 48K, two disk drives, and a tractor-feed printer with a slit in the bottom, like that on the DMP-400 (so cards can feed from below). The program handles up to 660 items per disk. It lets you process full sets of catalog cards and book lists. You can add or delete entries, sort alphabetically by author or numerically by call number, and search by key word or groups of call numbers. The program also allows Dewey Decimal and local cataloging (up to 10-place cutter number). A companion to the Catalog Card program, the Spine/Pocket/Card Labels program ($125), uses data already entered with the catalog program. It produces two spine labels and two author/title labels. Contact EDUCOMP, 919 W. Canadian St., Vinitia, OK 74301, 918-256-7183.
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Library Support OptionMISSING

XYZT Computer Dimensions Inc

M13

Library Management System The Library Support Option file-management system provides the capability to create and maintain libraries for logical organization of files and programs. The system is compatible with the DOS, user, and application programs. Regular DOS commands can be used to list, print, kill, copy, load, or save files directly to or from libraries. It supports regular as well as library files, and includes faster file handling, one sector minimum file size, and text compression. Priced at $79, the Library Support Option is available on disk for the Models I and III from XYZT Computer Dimensions Inc., 2 Penn Plaza, Suite 1500, New York, NY 10121, (212) 244-3100.
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Library Support Option [Original]

XYZT Computer Dimensions Inc

M1 · 1982 · DMK

libsupop.zip

Library Management System The Library Support Option file-management system provides the capability to create and maintain libraries for logical organization of files and programs. The system is compatible with the DOS, user, and application programs. Regular DOS commands can be used to list, print, kill, copy, load, or save files directly to or from libraries. It supports regular as well as library files, and includes faster file handling, one sector minimum file size, and text compression. Priced at $79, the Library Support Option is available on disk for the Models I and III from XYZT Computer Dimensions Inc., 2 Penn Plaza, Suite 1500, New York, NY 10121, (212) 244-3100.
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Library/Archive Utilities

Jim Lopushinsky

M8 · 1984 · COM

lbrarcjl.zip

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Lichfield Christian Festival Mailing List [1-Add 2-Load 3-Save 4-Delete 5-Change 6-Print]

Author Unknown

M1 · BAS

lchfldad.zip

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Lie Detector Game [Suspect Sheet]

Author Unknown

M1 · BAS

liedetct.zip

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Liechtensteiner Polka

Cornsoft Group

M1 · CMD

liechten.zip

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Life

Charles D Baden

M1 · ASM

lifechbd.zip

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Life

G E Fleming

M1 · 1978 · CMD

lifegefl.zip

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