Similar to Xen_(仮想化ソフトウェア)

Berkeley DB

Berry Linux

Binary File Descriptor library

BIRT Project

Blackbox

Blink (browser engine)

Boo (programming language)

BootX (Apple)

Botan (programming library)

Brackets (text editor)

Brotli

BSD libc

Budgie (desktop environment)

C-Store

Cacti (software)

Caddy (web server)

CakePHP

Calibre (software)

Capistrano (software)

Ccache

Cdb (software)

Cdparanoia

Cdrkit

CERN httpd