.ae
.al
Alone in the Dark
Amiga 4000
.aq
Audio Video Interleave
CDIS (computer-based system)
Compaq Concerto
Corpus of Electronic Texts
CU-SeeMe
DeBabelizer
DEC 3000 AXP
DEC 4000 AXP
DEC 7000/10000 AXP
Direct Algebraic Logic
DO-178B
.gd
.ge
Gravis Ultrasound
HP LaserJet 4
The Internet Hunt
ISO/IEC 8859-10
JPEG
Macintosh IIvi
Macintosh IIvx
Macintosh LC II
Macintosh Quadra 950
Majordomo (software)
Motorola International 3200
.pk
PowerBook Duo
PowerBook Duo 230
Sierra Print Artist
Super NES Mouse
Tandy Video Information System
ThinkPad
ThinkPad W series
Tru64 UNIX
TurboDuo
.ua
VAX 7000/10000
VESA Local Bus
Video for Windows
Virus Creation Laborator
ADS-AC
ANTLR
AVG AntiVirus
ChessGenius
Corel Photo-Paint
Erwise
Extended file system
GNU Oleo
Hunminjeongeum (word processor)
Kai's Power Tools
KiCad
Lotus Agenda
Lynx (web browser)
MacWWW
Microsoft Access
Microsoft Office 3.0
Microsoft Visio
MidasWWW
Avid Elastic Reality
NeoPaint
OpenGL
Origin (data analysis software)
Plan 9 from Bell Labs
Project KickStart
Qt (software)
SteelEye LifeKeeper
TextPad
TkWWW
ViolaWWW
Virtual Theatre
Visual Test
Windows 3.1x
Windows for Pen Computing
Winsock
WxWidget
