Similar to PostgreSQL
Apertium
ApertiumAppleWin
AppleWinAptana
AptanaAria2
Ark (コンピュータ)
Ark (software)Ark Linux
Arora
Arora (web browser)AspectR
Atool
Aufs
AufsAutoKey
AutoKeyAutoScan
Autoware
AV1
AV1
Avidemux
Avidemux
AviSynth
AviSynth
Axiom (数式処理システム)
Axiom (computer algebra system)AzDrawing
AzooKey
AzPainter
BathyScaphe
Bc (UNIX)
Bc (programming language)Beep Media Player
Berry Linux
Berry Linux
BFDライブラリ
Binary File Descriptor library
BIRTプロジェクト
BIRT ProjectBlackbox
Blackbox
Blink (レンダリングエンジン)
Blink (browser engine)