*

• List of defunct graphics chips and card companies
• List of defunct hard disk manufacturers

3

• 3dfx Interactive

A

• AST Research
• Afara Websystems
• Agami Systems
• Aldus
• Allaire Corporation
• Alliant Computer Systems
• Amdahl Corporation
• American Management Systems
• Amiga Corporation
• User:Aoi/Sandbox
• Apollo Computer
• Applicon
• Ardent Computer
• ArtX
• Ascend Communications
• Ashton-Tate
• Atari, Inc.
• Aureal Semiconductor
• Auspex

B

• Be Inc.
• Beagle Bros
• BiiN
• Bipolar Integrated Technology
• Blue Ribbon Soundworks
• BookLink
• Burroughs Corporation

C

• Callan Data Systems
• Calma
• Cascade Communications
• Central Point Software
• Centronics
• Certco (financial services)
• Chips and Technologies
• Commodore International
• Compaq
• CompuAdd
• Computer Control Company, Inc.
• Computer Memories Inc.
• Computer Peripherals Inc
• Computervision
• Control Data Corporation
• Convergent Technologies (Unisys)
• Convex Computer
• Corvus Systems
• Crack dot Com
• Creative Micro Designs
• Cromemco
• Cydrome
• Cyrix

D

• Daisy Systems
• Data General
• Datacube Inc.
• Datapoint
• Dataproducts
• DeskStation Technology
• Digital Equipment Corporation
• Digital Research
• Divine (corporation)

E

• Eagle Computer
• Eckert–Mauchly Computer Corporation
• Egghead Software
• Elephant Memory Systems

E cont.

• Elxsi
• Engineering Research Associates
• Entropia, Inc. (company)
• ETA Systems
• Exodus Communications
• Exponential Technology

F

• Foonly

G

• GO Corp.
• General Magic
• GENICOM

H

• HAL Computer Systems
• Handspring (company)
• Happy Computers
• Harbinger Corp.
• Hayes Microcomputer Products
• Heathkit
• Hercules (corporation)

I

• IMS Associates, Inc.
• IBM Informix
• Infodata
• Inktomi Corporation
• Integrated Micro Solutions
• Interleaf
• Iris Associates

J

• JT Storage
• Javelin Software

K

• Kaleida Labs
• Kaypro
• Kendall Square Research
• Keydata Corporation

L

• Lexra
• Librascope
• Lighthouse Design
• Lisp Machines
• Locus Computing Corporation
• Logic Works

M

• MAI Basic Four
• MODCOMP
• MPC Corporation
• Macromedia
• Macromedia xRes
• Magnuson Computer Systems
• MasPar
• Maynard Electronics
• Metaflow Technologies
• Micro Instrumentation and Telemetry Systems
• Microdata
• Micropolis (company)
• Microware
• MiniScribe
• MOS Technology
• Mostek
• Mouse Systems
• Multiflow
• Mustang Software

N

• National CSS
• NetObjects
• Netscape
• NexGen
• NeXT
• North Star Computers
• Northgate Computers
• Novation CAT

O

• OPTi Inc.
• OpenMarket

O cont.

• Origin Systems
• Osborne Computer Corporation
• Otrona

P

• Pertec Computer
• Peter Norton Computing
• Platinum Technology
• Popular Power
• Power Computing Corporation
• Priam Corporation
• Prime Computer
• Processor Technology
• Pyramid Technology

Q

• Quantex Microsystems
• Quantum Effect Devices
• Quarterdeck Office Systems
• Qume

R

• RCA
• ROLM
• Rae Technology
• Real3D
• Remington Rand
• Rendition (company)
• Rhode Island Soft Systems
• Rise Technology
• Ross Technology

S

• SOGWAP
• Sandial Systems
• Scientific Data Systems
• Seattle Computer Products
• Sequent Computer Systems
• ServerNet (Tandem)
• Shugart Associates
• Simdesk
• Sirius Software
• Sirius Systems Technology
• Sleepycat Software
• Solbourne Computer
• Sperry Corporation
• Stac Electronics
• Standard Adding Machine Company
• Stepstone
• Strategic Simulations, Inc.
• Supertek Computers
• SWTPC
• SyQuest Technology
• Symbolics
• Synertek
• Systems Engineering Laboratories

T

• Taligent
• Tally (company)
• Tandem Computers
• Tandy Corporation
• Thinking Machines
• Touch Communications
• Trilogy Systems
• Tseng Labs

U

• UNIVAC
• Univel

V

• Visio Corporation

W

• Walnut Creek CDROM
• Walrusoft
• Wang Laboratories
• Weitek

Z

• Zenith Data Systems
• Zeos