The Lightweight X11 Desktop Environment (LXDE) is a project aimed to provide a desktop environment which is lightweight and fast.

The apt_pkg Python interface will provide full access to the internal libapt-pkg structures allowing Python programs to easily perform a variety of functions, such as:

fakeroot provides a fake "root environment" by means of LD_PRELOAD and SysV IPC (or TCP) trickery. It puts wrappers around getuid(), chown(), stat(), and other file-manipulation functions, so that unprivileged users can (for instance) populate .deb archives with root-owned files; various build tools use fakeroot for this by default.

This library provides a high level interface to constructing, analyzing and installing seccomp filters via a BPF passed to the Linux Kernel's prctl() syscall.

OpenSTV is an open-source software for implementing the single transferable vote and other voting methods such as instant runoff voting, Condorcet voting, and approval voting. OpenSTV is the only open-source software that implements the single transferable vote exactly as used by governments, including Scotland and the City of Cambridge, Massachusetts. These methods have been extensively verified against other software and/or actual election results.

VLC is the VideoLAN project's media player. It plays MPEG, MPEG-2, MPEG-4, DivX, MOV, WMV, QuickTime, WebM, FLAC, MP3, Ogg/Vorbis files, DVDs, VCDs, podcasts, and multimedia streams from various network sources.