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Companies (778)
- 2-Bit Software
- 21st Century Electronics
- 2K Express
- 3G Company
- A. +Associates
- A. Doty
- A.C.C.S. Labs
- A.F.R. Software
- A.T&A Compu-U-Ware
- A&J Micro Drive
- A+ Computer Response
- AARDVARK
- AB Engineering
- ABBA Soft
- Ace Software
- Active Designs
- Advanced Digital Innovations
- Advanced Energy Systems Software Group
- Advanced Interface Designs
- Adventure Club
- Adventure Games
- AERCO
- Ahl Computing, Inc.
- Air Capital Software
- Ako Tech
- Al Jorgensen
- Al White
- Alan Pattison
- Algobit Software
- Amanda Systems
- American Micro Products, Inc
- AN-TO Productions
- AND Software
- Anderson Engineering
- Andy Eckhard
- Andy Longacre, Jr.
- Apple Pie Software
- Applied Software Development Association, Inc.
- Apropos Technology
- Aries Associates
- Arnold J. Gold
- Artisan Electronics
- Atlantic Computer Products
- Atto-Soft
- Audio Vision
- Audiograph Co.
- Avalon Hill Game Company
- B-C-L
- B. A. Mullkoff
- B. Sanzone
- B&B Software
- Bani-Tech
- BARLOG Software
- Barry Carter
- BASCO
- Basic
- Beacon Electronics
- Berry
- Bill Bell
- Bingel Robotics
- Birkhauser Boston Inc.
- BIT/S Software
- Blake Kincaid
- Bob Berch
- Bob Brown
- Bob Norman
- Bob Wells
- Bob Woish
- Bomis Prendin Software
- Bonnie & Clyde Software
- Boston Electronic Systems Training
- Bottle Cap Software
- Brainchild Computer Works, Inc.
- Brittanysoft Ltd
- Bronder Entertainment
- Bronze Star Software
- Brown Cottage Industries
- Brown Software
- Budget Robotics & Computing
- Budgetsoft
- Burnett Electronics
- Business Management Specialists
- Busyness
- Byte-Back Co
- Bytes & Pieces
- Bytesize Micro Technology
- C-20 Magazine
- C. Dos-Santas
- C. W. Associates
- C. W. Percival
- Cactus Software
- CAI Instruments, Inc.
- Calliope Software
- Cascade Software
- Cases Inc.
- Cecil Bridges
- Celestial Software
- Charles Drury
- Charles J. Bonner
- Charles Stelding
- Chia-Chi Chao
- Christian Software
- Cinagro Software
- Cinevision System
- Circle Chess Journal
- ClearTouch
- CLEVA Computer Ware
- Cliff Nunnery, NU4V
- Clifford & Associates
- Commonwealth Agency, The
- Communications System Laboratories
- Compuball
- Compucraft
- Compudex, Inc.
- Compumentor
- Compusa Corporation
- CompuSoft Publishing
- Compusport
- Computa-Dek
- Computech
- CompuTech & Software Industries, Inc.
- Computer Add-Ons
- Computer Assistance Incorporated
- Computer Classics
- Computer Continuum
- Computer Engineering Services (The Jarrett Company)
- Computer Practice Keyboard Co.
- Computer Software Associates
- Computer Software Co.
- Computer Trader, The
- Computer WARE-House Co.
- Computer-Wear Software
- Computercraft
- Computhink, Inc.
- Computronics
- Compuwiz Software
- Cook Laboratories, Inc.
- Cosmonics
- Cottage Technology
- Cover Craft
- CRC Software
- Creative Computing Press
- Creitech
- Cricket House
- Crockett Software
- Crosscurrents
- Crypt
- Crystal Coast Software
- Crystal Microsoft Ltd
- CSI Company
- Custom Electronics Device Corp.
- CUTS Co
- Cuyahoga Valley Software Works
- Cyberanimation, Inc.
- D A Datasystems
- D-RAM Products
- D. Ernst
- D. R. Navigation
- Daedalus Software
- Dale Lipinski Software
- Dancer
- Data Services
- Data-Share
- Datacon Corporation
- Dave Franson
- David B. Scollin
- David Spellman
- Daw Software
- Daydesign
- Del Products, Inc.
- Delphic Enterprises
- Dem Co.
- Dennis Donovan
- Dennis Weber
- Dennis Young
- Detron of Hawaii
- Diana Rowland
- Dile Assoc
- Discount Software, Inc.
- DML Software
- DO LOOPS Computer
- Dolphin Computer
- Domino Cubes
- Doran Engineering, P.A.
- Double H Electronics
- Down East Computers
- DRRP Software
- DSBC
- Dynabyte
- Dynacomp, Inc.
- Dynamic Designs
- E & S Software
- E-Z Key
- E. Alvarez
- E. H. Enterprises
- Earl W. Powers Associates
- Earthscenes
- Edson Electronics
- Edward W. Loxterkamp
- ELCOMP Publishing, Inc.
- Electret Scientific Company
- Electro Research
- Electronic Technology Today Inc.
- Ener-Z
- English Micro Connection
- Enter Lingua
- Ephemeris V
- Eric Beckett
- Eric Yruegas
- Eugene Bock, Associates
- Eugene Pererva
- Eugene Zweig
- Evansoft
- Event Horizon Software
- Executive Workshop
- Expense Cutter Products, Inc.
- EZRA GROUP II
- F. A. Burr
- F/22 Press
- Falmouth Computer Service
- Finesoft
- Flint Data Systems
- Florida Creations
- Foote Software
- Forth Dimension
- Foundation Systems
- Fourth Design, The
- Frank Lockhart
- Friendly Computer
- Frog Software
- Full Spectrum, The
- Fun-Tech Software
- Funware
- Fusion Micro Products
- FWD Computing
- G. E. Topp
- G. Russell Electronics
- Game Room, The
- Games to Learn By, Inc.
- Ganhart/EARTHings
- Gary Kemper
- Gator Software Development
- GCM Electronics, Inc.
- General Systems Consulting
- George Bezushko
- George R. Cartron
- Gerald “Jerry” Bennett
- Gesang Associates
- Gesso Products
- GF&B Data Research
- Glenwood Studio
- GO Industries
- Golden Stair, The
- Gordon Young
- GOTWALD
- Great Lakes Software
- Greg Keller
- Grey & Clifford Computer Products
- Group Technology Ltd
- Gulf Micro Electronics
- H & H Electronics
- H & Z Electronics
- H. R. Brady
- Hal-Tronix, Inc.
- Hale Software/EMSoft
- Halfling
- Hardware, Software, Anyware
- Harthun Engineering and Research
- Harvard Group, The
- Hawg Wild Software
- Haymarket Software Co.
- HCS Software
- HD Software
- Heath Computer Services
- Heller Paper Company
- Hensley & Associates
- Hobby Robot
- Home Applications
- Home Electronics Service
- Horizon Simulations
- Human Engineered Software
- Hunter Electronics
- Huron Communications
- Huron Valley Research, Inc.
- Hurricane Electronics Lab
- Hybridion
- I. M. S. Enterprises
- ICS Computer Training
- Igor Alexeff
- Imre Auersbacher
- Independence Research
- Indiana Software Group Inc.
- Industrial Consultant
- Infinity Research Development
- InfoCenter
- Innovation
- Innovision
- INSIGHT
- Instant Software
- Intellectual Games
- Intercomputer, Inc.
- Interface Design
- Interface Innovations
- Italian Connection, The
- J. B. Thomison
- J. Balogh
- J. C. Kilday Associates
- J. Keene Ltd
- J. M. Yocum
- J. R. Carr
- J. Schwitalla
- J. W. Collins
- JA Specialty Software
- Jameco
- James Dupuy
- Jamm Software
- Jason Olasky
- Jenn Products
- JEU Intelligent
- JGS
- Jim Clatfelter
- Jim Griner
- Jim Houston Enterprises
- JK Audio
- Joe Smiley
- John B. Carson, Jr.
- John Kuhn
- John Marion
- John Osborne
- John Riggs
- Jon Glazer
- Jon T. Passler
- Jorge Sampson
- Jose R. Moreno
- Joseph L. Hartmann
- Joseph Pyryt
- JPR Software, Inc.
- JST Enterprises
- Just Drop in Software
- Just Games
- K & W Astronomics
- K-2 Electronics
- K. Roberts
- K.D.V.H.E Publishers
- Kabre Electronics
- Kaltek Calculator Technology
- Kamel Technology
- Kamrec Systems
- Kartes Video Communications, Inc.
- Katt’s Computers
- KB Enterprises
- Keith Electronics
- Ken Doggett
- Ken Lewis
- Kenterprise Research, Inc.
- Kentronics
- Kimtech
- Kinetronics Corp
- King Software
- KML Incorporated
- KOPAK Creations, Inc.
- KSOFT
- L & G Enterprises
- L-Monitor
- L-P Overlays
- L. A. Westhaver
- L. Harmon
- L.J.H. Enterprises
- Labsoft
- Lacrosse
- LAKAR
- Lamb’s Software, The
- Laminar Inc.
- Lamo-Lem
- Larsoft Software
- Laserscan Electronics Corp.
- LDS Software
- Lloyd Dreger
- LST Software
- Luxtron Inc
- Lyon Ware
- M. C. Hoffman
- M. H. Marks Enterprises
- M. K. Rossa
- M. R. Madigan
- M. T. Ehasz
- Mac-Man Software
- Macshak Software
- MacSwan-Packaging Co.
- Magic World Software
- MAH Software
- Maineware
- Mallard Software
- Mallas Software
- Management Services Co.
- Maracomp
- Maranatha
- Marex Electronics
- Mark E. Rogers
- Markel Software
- Martin Irons
- Mary Williams
- Marydel Frohne
- Master Mind, Ltd.
- MATTEX
- Matthew Zenkar
- MAV Microproducts
- Maxsoft
- MBR Distributors
- McKelvie Programs
- MCS Software
- MDM Enterprises
- Mechanical Affinity
- Melbourne House Publishers
- Melvin MacKaron
- Memory Master
- Memotech
- MetaComCo
- Metro Technology
- Michael B. Williams
- Michael R. Busman
- Micro Basics
- Micro Design Concepts
- Micro Logic Corp
- Micro Systems Development
- Micro-Load
- Micro-Mod Specialties
- Micro-Systems Software, Inc.
- Micro-Tech
- MicroAce
- MicroCare
- Microcomputers Plus, Inc.
- Micrografix
- MicroSync Services
- MicroSync Software
- Microsystems Specialists, Inc.
- Microtech Marketing
- Midwest Software
- Mike Trivisonno
- Mind Games
- Mindware, Inc.
- Minny Electronic Inc
- Mohr and Associates Corp.
- MOPSY
- Mountaineer Software
- MT-Soft
- MTD Software
- MULE Electronics
- N. J. Gipson
- Nanos Systems Corp
- Nanosecond Computer Services
- NAP_Ware
- New England Software
- New World Concepts
- NGM Inc.
- Nicholas Scarim
- Nirad Electronics
- Nissim Elmaleh
- Non-Trivial Solutions
- Norris Radio & Electronics
- Occam Research, Inc.
- OCH Jr.
- Okoloko Engineering Software
- Omni Technology
- ORBYTE Software
- Original Programs
- Original Software
- Orion’s Belt Enterprises
- Outbound Engineering
- Overbyte
- Oxford Computer Publishing Ltd.
- P & B Software
- P B Thorware
- P Symonds
- P.A.L. (Programmers at Large)
- Panero Software
- Pankow Engineering Company
- Parker Brothers
- Paul Bingham
- Peak
- Pecos Star Co.
- Peech II Productions
- Pegasus Micro Systems
- People’s Software Supply
- Peripherals Plus
- Personal Computer Engineers
- Pheonix Enterprises
- Phoenix Engineering Systems
- Photolab
- Pierce Co.
- Platypus Software
- Plus + Pac Systems International
- PM Enterprises
- PM International
- Polymath
- Poretsky & Poretsky
- Portable Bank
- Powertronix Electronics
- Practical Computer Products
- Practical Programs Inc.
- Praise Data Systems
- Prism Microproducts
- Professional Electronics
- Proprietary International
- Pyramid Electronics
- Pyramid Systems, Inc.
- Q&M Publishing
- Quantum Computing
- Que Corporation
- Quest Research Associates
- Quicksilva
- QZX
- R & R Electronics
- R-Tek
- R. A. Tec.
- R. H. Enterprises
- R. Howard
- R. L. Associates
- R. M. Norris
- R. S. Panwar
- R. T. Darin Enterprises
- RAK Electronics
- RAm
- RAMEX International
- RAMstrap
- Random Access
- Randy Campbell
- Rave Research
- Rayco
- RCO Technical
- Red Balloon Software
- Reindeer Enterprises
- Research Application Products
- Research in Speech Technology (R.I.S.T.) Inc.
- Research Service Labs
- Reston Publishing Company
- RG Enterprises
- Richard Booth
- Richard Smith
- Richard Toy
- Rimas Buntinas
- Riverside Software
- RKL Systems
- RMG Enterprises
- Robert C. Moler
- Robert Cannon
- Robert Fischer
- Robert J. Brady Co.
- Robert J. Midura
- Robert J. Sabbia
- Robert Martin
- Robert Pearsall
- Robill Products
- Robot Shack
- Robotec, Inc.
- Robotek
- Rod Callahan
- Rom-Pac Applications
- Roman F. Beck
- Roman Software
- Romark Industries, Inc.
- Ron Howard
- Ron LeMon
- Ron Ruegg
- Ronald Rissel
- Rosetronix
- Run-It Software Club
- Ruskat
- Ruskraft Engineering
- Russell Brewer
- RW Software
- S & S Company, The
- S & T Software
- S.B.C. Software
- S.C.I.
- Santa Fe Industries
- Savage Software
- SCDF
- Schultz Systems
- Scientific Computing
- Scientific Software
- Scitech Software
- Sconzo & Sons
- Screenmakers
- Seaview Software
- Semper Software
- Sensible Technical Solutions
- Servitronics
- Sight & Sound Electronics
- Sights & Sounds Systems
- Sigma Technology
- Signature Software
- Sikes Software
- Silicon Valley North
- Silicon Valley Software
- Simplex Software
- Simulusion
- Sin-Time Review
- Sinclair Accessories Ltd.
- Sinclair Applications
- Sinclair Computing
- Sinclair Place
- Sinclair Research Ltd.
- Sinclair Softech
- Sinclair Supply Shack
- Sinclair Users’ Network
- Singh Computer Supplies
- Sinware
- SiriusWare
- Skelgraf
- Skelly Computing
- SKOK Software
- SKT Enterprises
- Small Digital Systems
- Small System Software
- Smalltyme Software
- Smartware
- SMUG Project
- Soft Clair
- Soft Magic Corp.
- Soft-Way
- Softec
- SofTek
- Softgems
- Softmark Associates
- Softsync, Inc.
- Software Applications
- Software Development Associates
- Software House, The
- Software Lab East
- Software Masters
- Software Solutions
- Solid Software
- Solunar Services
- Solutions
- Sourceware, Inc.
- Southern Computer Systems
- Space Breaker
- Spartan Software
- Spectra Computer Products
- Spectracomp
- Spectrum West
- Speedware
- Spharler Software Systems
- Spyder Electronics
- Stephen Zachev
- Steve Dinstbier
- Steve Karash
- Sting Graphics
- Stock Market Software
- Story Software
- Stratagem Cybernetics Inc.
- Stream Computers
- Stuart Software
- Sturdivant Laboratories
- Sum-Ware
- SUM: The Sinclair/Timex Users Magazine
- SUMWARE
- Sunflower Systems
- Sunset Electronics
- Suntronics
- Support Systems One
- Syber, Inc.
- Sybex
- Sync-Lair, The
- Synchronicity Research
- Synchronize
- SyncMaster
- SyncWare Co.
- Synergics Unlimited
- Synergistic Design
- Systems and Solutions, Ltd.
- T & C Services
- T-S Systems
- T-Ware
- T. L. McDonald
- T. S. Services
- T. W. Cook
- T. W. Vessels
- T/S Connection
- Tad Painter
- TAG Software
- Technology Products and Services, Inc.
- TEJ Computer Enterprises
- Teletek Co.
- Tensor Technology
- Tex Micro Inc.
- Texas Wesleyan College
- Theodore J. Dunn
- THM Software
- Thomas B. Woods
- Thomas H. Nooter
- Thomas J. Smith
- Thomson Software
- Time Data
- Time Designs Magazine Company
- Time X Town/Monixware
- Time/Sinc Directory
- Timensa Software
- Timewars
- Timeworks, Inc.
- Timex Computer Corporation
- Toco Technology
- Tom Bent
- Tom Cole
- Toptronics Company
- Topware
- Tree Systems of Grand Rapids
- Tri-Soft
- Trigon
- Troiano Software Company
- TS Horizons
- TSG Enterprises
- Turner, Elcy & Com.
- UAS
- Ultimate Blackwood, The
- Upstate Labs
- UPSystems
- User Friendly Research
- User Friendly Software
- Utilities Engineering
- VAL Corporation
- Variety Sales
- Verlin K. Cross
- Video Arcade
- Vidiom
- Voicetek
- VP Hosey
- W S M Entertainment
- W. G. Squiers
- Walter Grundy
- WaterWares
- Wayne Green Books
- Weick
- Westridge Communications
- Weymil Corporation
- White Lightning
- WHM Software
- WIDJUP Company
- Wiley Press
- Willcocks Research Consultants
- William D. Loeser, MD
- William Don Maples
- Williams Enterprises
- Wisconsinc Electronics
- Wizard Works, The
- Wizards, The
- WMJ Data Systems
- Wood and Wind Computing
- Woods End Laboratory
- Word Software
- WT Associates
- Yagsee Publications
- Z-Games
- Z-Tron International
- Z-Ware
- Z-West
- Zamis Engineering
- Zebra Systems, Inc.
- Zebra X-Ray Software
- Zeen Graphics
- Zemog Scientific
- Zeta Base
- ZETA Software
- Zodex
- ZOPF Industries
- ZOR KHAN Industries
- Zunk Custom Electronics
- ZX Data
- ZX Users Group of New York
- ZX-Panding, Ltd.
- ZX-Vision
- ZX1040 Software
- ZX80/81 Users Library
- ZX81 Programs
- ZXAD Software Unlimited
- ZxCo
- ZXSystems Software
Periodicals (6)
User Groups (160)
