trs80/Software/Model 1/I/

• Description Size Name

• [DIR] .. /
• 8.4 KB It's About Time Adventure (1983)(P Kirsch-Softside Publications)[BAS].zip
• 2.2 KB Isolation (19xx)(Author Unknown)[BAS].zip
• 25.8 KB Isolate (19xx)(James Garon)[BAS].zip
• 12.9 KB Island Adventure (19xx)(John Olsen Jr)[BAS].zip
• 6.4 KB Island Adventure (19xx)(Author Unknown)(De)[BAS].zip
• 39.4 KB ISAR Expanded (1979)(Charley Butler-The Alternate Source)[DSK].zip
• 6.0 KB Irvin Kaputz Adventure (19xx)(Author Unknown)[BAS].zip
• 0.8 KB IRS Joke Letter (19xx)(Author Unknown)[BAS].zip
• 1.7 KB Irrgarten III (19xx)(Author Unknown)(De)[BAS].zip
• 1.2 KB IQ Test (19xx)(Author Unknown)[BAS].zip
• 23.7 KB IQ Test (1980)(Instant Software)[CAS].zip
• 8.4 KB IQ Test (1980)(Instant Software)[BAS].zip
• 65.8 KB IQ Builder (1978)(Radio Shack)[BAS].zip
• 35.8 KB IQ Builder (1978)(Radio Shack)[a][BAS].zip
• 2.9 KB IQ Blocks (19xx)(James Garon)[BAS].zip
• 4.3 KB IO-Miner Mine Level Graphics Editor v3.0 (19xx)(Author Unknown)[CMD].zip
• 1.2 KB Invoicing Program (1979)(WHC)[BAS].zip
• 6.7 KB Invoice v1.5 (19xx)(Author Unknown)[BAS].zip
• 36.7 KB Invoice (19xx)(Breeze Computing)[DSK].zip
• 0.6 KB Invoice (1984)(Cindi Sweeney)[BAS].zip
• 6.8 KB Investment Property Analysis (19xx)(John Geer)[BAS].zip
• 2.7 KB Investment Management Program (1981)(Michael Henderson)[BAS].zip
• 8.7 KB Investing Journal-Tracking (19xx)(Author Unknown)(De)[CMD].zip
• 2.6 KB Inverse Screen (19xx)(Author Unknown)(De)[CMD].zip
• 8.3 KB Inventory Monitor and Control Program v2.3 (1979)(Level IV Products Inc)[BAS].zip
• 9.1 KB Inventory Control System (19xx)(Radio Shack)[BAS].zip
• 4.7 KB Inventory Control System (19xx)(Peter Shenkin)[BAS].zip
• 9.0 KB Inventory Control System (1978)(Radio Shack)[a][BAS].zip
• 1.6 KB Inventory Control (19xx)(John A Yost Jr)[BAS].zip
• 2.7 KB Inventory Control (19xx)(Author Unknown)[BAS].zip
• 4.5 KB Inventory (19xx)(Warren McKenna)[BAS].zip
• 3.1 KB Inventory (19xx)(Author Unknown)[BAS].zip
• 21.5 KB Invasion Worg (1979)(Simutek Ent)[BAS].zip
• 19.7 KB Invasion Orion v3.0 (1979)(Automated Simulations)[BAS].zip
• 28.2 KB Invasion Orion v3.0 (1979)(Automated Simulations)[a][BAS].zip
• 12.1 KB Invasion Orion v2.0 (1981)(Automated Simulations)[BAS].zip
• 12.5 KB Invasion Orion v1.0 (1979)(Automated Simulations)[BAS].zip
• 17.2 KB Invasion Orion Rev 1 (1980)(Automated Simulations)[BAS][Disk Version].zip
• 19.4 KB Invasion from Outer Space (19xx)(Chris Freund)[CMD].zip
• 9.9 KB Invasion from Outer Space (19xx)(Chris Freund)[CAS].zip
• 3.6 KB Invasion from Outer Space (19xx)(Bob Boothe)[BAS].zip
• 68.3 KB Invasion Force (1979)(Radio Shack)[CMD].zip
• 10.4 KB Invasion Force (1979)(Radio Shack)[CAS].zip
• 5.6 KB Invasion (19xx)(Author Unknown)[BAS].zip
• 1.4 KB Invasion (19xx)(Author Unknown)[a][BAS].zip
• 0.9 KB Invasion (19xx)(Author Unknown)[a2][BAS].zip
• 26.1 KB Invaders+ (1980)(Larry Ashmun-Level IV Products)[CMD].zip
• 2.5 KB Invaders+ (1980)(Larry Ashmun-Level IV Products)[CAS].zip
• 22.5 KB Invaders v2.4 (19xx)(Kim Watt)[SRC].zip
• 12.9 KB Invaders v2.3 (1979)(Kim Watt-Level IV Products)[CMD].zip
• 20.8 KB Invaders v1.0 (1979)(Kim Watt-Level IV Products)[CMD].zip
• 29.5 KB Invaders from Space v3.1 (1980)(Carl Miller)[CMD].zip
• 3.1 KB Invaders (19xx)(Solid Software)[CMD].zip
• 49.4 KB Invaders (19xx)(Kim Watt)[CMD].zip
• 6.1 KB Invaders (19xx)(Breeze Computing)[DSK].zip
• 2.1 KB Invader Command (19xx)(W W H Gray)[BAS].zip
• 18.2 KB Introduction to TRS-80 Assembly Language (19xx)(Author Unknown)[CMD].zip
• 6.1 KB Introduction to Factor Analysis (1984)(Maarten van Gils)(Nl)[BAS].zip
• 4.8 KB Intrinsic Value of a Stock Calculator (19xx)(Author Unknown)[BAS].zip
• 7.2 KB Interrupt (19xx)(Joachim Kelterbaum)[CMD].zip
• 1.9 KB Interpolations (19xx)(Author Unknown)[BAS].zip
• 9.3 KB International Bridge Contractors (1979)(William Case)[BAS].zip
• 1.6 KB Intermod for Requested Frequencies (19xx)(Author Unknown)[BAS].zip
• 14.7 KB Interlude Lookup Program Disk 2 (19xx)(Author Unknown)[BAS].zip
• 19.8 KB Interlude Lookup Program Disk 1 (19xx)(Author Unknown)[BAS].zip
• 12.6 KB Interlude (1980)(Syntonic Software Corp)[EXE].zip
• 71.8 KB Interlude (1980)(Syntonic Software Corp)[DSK].zip
• 34.5 KB Interlude (1980)(Syntonic Software Corp)[CMD].zip
• 1.1 KB Interest Calculator (19xx)(Author Unknown 2)[BAS].zip
• 0.7 KB Interest Calculation Program (19xx)(Author Unknown)[BAS].zip
• 6.4 KB Interceptor (1982)(Ira Goldklang-Microvations Inc)[CMD].zip
• 1.7 KB Intercept (19xx)(Author Unknown)[BAS].zip
• 17.7 KB Interactive Fiction- Two Heads of the Coin (1979)(Robert LaFore)[BAS].zip
• 47.6 KB Interactive Fiction- Six Micro Stories (1980)(Robert LaFore)[BAS].zip
• 30.1 KB Interactive Fiction- Six Micro Stories (1980)(Robert LaFore)[a][BAS].zip
• 29.6 KB Interactive Fiction- Six Micro Stories (1980)(Robert LaFore)[a3][BAS].zip
• 30.1 KB Interactive Fiction- Six Micro Stories (1980)(Robert LaFore)[a2][BAS].zip
• 21.0 KB Interactive Fiction- Local Call for Death (1979)(Robert LaFore)[BAS].zip
• 21.0 KB Interactive Fiction- Local Call for Death (1979)(Robert LaFore)[a][BAS].zip
• 20.8 KB Interactive Fiction- Local Call for Death (1979)(Robert LaFore)[a2][BAS].zip
• 28.1 KB Interactive Fiction- His Majesty's Ship Impetuous (1980)(Robert LaFore)[BAS].zip
• 22.6 KB Interactive Fiction- His Majesty's Ship Impetuous (1980)(Robert LaFore)[a][BAS].zip
• 20.8 KB Intelligent Terminal Emulator (19xx)(Doug Payne)[SRC].zip
• 0.7 KB Integration- Trapezoidal Rule (19xx)(Author Unknown)[BAS].zip
• 0.8 KB Integration- Simpson's Rule (19xx)(Author Unknown)[BAS].zip
• 0.8 KB Integration- Gaussian Quadrature (19xx)(Author Unknown)[BAS].zip
• 0.7 KB Integral by Simpson's Rule (1979)(Phil Feldman-Tom Rugg)[BAS].zip
• 4.2 KB Integers (1980)(Steven Rasmussen-Steketee Educational Software)[BAS].zip
• 1.0 KB Integer Arithmetic Demonstration Program (19xx)(W4UCH)[ASM].zip
• 40.5 KB Institute Adventure (1981)(Jyym Pearson-Med Systems Software)[DSK].zip
• 53.5 KB Institute Adventure (1981)(Jyym Pearson-Med Systems Software)[CMD].zip
• 41.7 KB Instant Sort and Search (1981)(A J Harding-Molimerx Ltd)[DSK].zip
• 23.3 KB Instant Assembler v2.1 (19xx)(Molimerx)[CMD].zip
• 45.0 KB Instant Assembler v2.0 (19xx)(Molimerx)[DSK].zip
• 2.7 KB Insta-Dupe v1.0 (19xx)(Pirate-80)[CMD].zip
• 26.6 KB Insta-Dupe v1.0 (19xx)(Pirate-80)[ASM].zip
• 0.8 KB Insert-Delete from Array Demonstration (19xx)(Author Unknown)[BAS].zip
• 36.1 KB Insect Frenzy (1981)(Dubois & McNamara)[CMD].zip
• 11.4 KB Insanity System Emulator (1979)(Stephen A King)[BAS].zip
• 2.8 KB Input@ (19xx)(Eddy Schouten)[BAS][NEWDOS-80].zip
• 0.6 KB Input (19xx)(G Rahman)(Nl)[BAS].zip
• 0.7 KB Inkey$ Demonstration (19xx)(Author Unknown)[BAS].zip
• 0.8 KB Inkey Subroutine (1979)(Radio Shack)[BAS].zip
• 1.4 KB Ink Blot (1979)(Creative Computing)[BAS].zip
• 1.2 KB Infocom Vocabulary Lister v1.54 (1987)(George Janczuk)[CMD].zip
• 22.0 KB Infocom Adventure Executor Source Files (1987)(InfoTaskForce)[C].zip
• 143.2 KB Infocom Adventure Executor Source Code (19xx)(Infocom)[ASM].zip
• 11.3 KB Infocom Adventure Executor Source Code (19xx)(Infocom)[a][ASM].zip
• 2.6 KB InfoBox v2.1 (1979)(Tracy Licklider)[CMD].zip
• 5.1 KB Inflation Projection (19xx)(Larry Muncie)[BAS].zip
• 8.0 KB Infinite Star Trek (19xx)(Author Unknown)[BAS].zip
• 45.9 KB Infinite Basic (1979)(Racet Computers-Molimerx Ltd)[a5][DSK].zip
• 35.4 KB Infinite Basic (1979)(Racet Computers)[DSK].zip
• 63.0 KB Infinite Basic (1979)(Racet Computers)[a][DSK].zip
• 25.6 KB Infinite Basic (1979)(Racet Computers)[a4][DSK].zip
• 23.0 KB Infinite Basic (1979)(Racet Computers)[a3][CMD].zip
• 23.0 KB Infinite Basic (1979)(Racet Computers)[a2][CMD].zip
• 78.5 KB Infidel (1983)(Infocom)[CMD][Rel 22].zip
• 2.5 KB Indy-80 (1980)(Instant Software)[CMD].zip
• 2.0 KB Indy Racer (19xx)(Author Unknown)[BAS].zip
• 6.4 KB Indoor Micro-Soccer (19xx)(Ed Levy)[CMD].zip
• 0.6 KB Indirect Sorting of Classes of Information (19xx)(Author Unknown)[BAS].zip
• 7.1 KB Index2 Disk Cataloguer (1979)(RB)[BAS].zip
• 6.0 KB Income Tax Calculator for 1985 and 1986 (19xx)(Wordsworth Pty)[BAS].zip
• 2.6 KB InCalc (1982)(Glynis Holborow)[BAS].zip
• 7.7 KB In-Memory Information System v2.0 (1980)(Radio Shack)[CAS].zip
• 30.3 KB In-Memory Information System (19xx)(Radio Shack)[CAS].zip
• 1.2 KB In-B-Tween (19xx)(William Scott Watson)[BAS].zip
• 17.4 KB In the Hall of the Mountain King (1982)(Leo Christopherson-Radio Shack)[BAS].zip
• 29.8 KB In Search of Dr Livingston (1980)(Fullerton)[BAS].zip
• 8.8 KB Imhotep v2.5 (19xx)(Terry Clark)[BAS].zip
• 8.3 KB Illusion (1980)(John Olsen Jr.-CLOAD)[BAS].zip
• 2.4 KB Ilaxan II (19xx)(Author Unknown)[BAS].zip
• 3.8 KB Ilaxan (19xx)(Author Unknown)[BAS].zip
• 6.0 KB Igor (19xx)(William Scott Watson)[BAS].zip
• 6.9 KB IFC Interactive File Copier v2.1d (1983)(Karl A Hessinger)[CMD].zip
• 0.8 KB If Updated Execute a File v1.0 (1986)(Nick Andrew)[CMD].zip
• 0.7 KB If Updated Execute a File v1.0 (1986)(Nick Andrew)[ASM].zip
• 1.2 KB Ideal Gas Law (1984)(Todd Fairfield)[BAS].zip
• 1.7 KB Ideal Gas Law (1983)(Lori Fairfield)[BAS].zip
• 12.6 KB Ida (1989)(Thomas J.H Luif)(Nl)[BAS].zip
• 1.6 KB Icebreaker Strip Poker (19xx)(Author Unknown)[BAS].zip
• 32.0 KB Ice World War (1981)(Kit Domenico-Panic Simulations)[BAS].zip
• 3.6 KB IBM PC File Transfer (19xx)(Jeff Vavasour)[CMD].zip
• 2.5 KB IBLoad v2.0 (1979)(Racet Computers)[CMD].zip
• 22.2 KB IBLoad v2.0 (1979)(Racet Computers)[a][CMD].zip
• 5.3 KB Iago (19xx)(S Cheng-Datasoft Inc)[CMD].zip
• 4.9 KB I.C.B.M (1979)(Rod Fitzgerald)[BAS].zip
• 1.0 KB I-Ching (19xx)(Ken Tracton)[BAS].zip

149 objects in this folder, 2.2 MB total