Similar to Plesiochronous_Digital_Hierarchy
AmigaOne
AmigaOne
Analog Telephony Adapter
Analog telephone adapter
Ancient UNIX
Ancient UNIXAndroid App Bundle
Android App BundleAndroid Development Tools
Android TV
Android TV
Wear OS
Wear OS
Android-x86
Android-x86AnoNet
AnoNet
Another HTML-lint
AOL Instant Messenger
AIM (software)
Apache Axis
Apache Axis
Apache OpenNLP
Apache OpenNLP
Apache POI
Apache POI
Apollo/Domain
Apollo/DomainApple A17 Pro
Apple A18
Apple A18
Apple Desktop Bus
Apple Desktop Bus
Apple Developers Tools
Apple Developer ToolsApple Workgroup Server
Apple Workgroup ServerAppleWin
AppleWin
Aptiva
IBM AptivaAPTOS
Aqua (コンピュータ)
Aqua (user interface)
AQUA@home
AQUA@homeAquasar
Aquasar▲1 trendsAR Commons
ARCHITREND ZERO