Unison is a file-synchronization tool for Unix and Windows, written in OCaml. It allows two replicas of a collection of files and directories to be stored on different hosts (or different disks on the same host), modified separately, and then brought up to date by propagating the changes in each replica to the other.

Controller application for the Funcube Dongle software defined radio receiver, built using the HID API library and the Qt GUI toolkit.

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.

Simple video player that receives sync from jackd or MTC. It has applications in soundtrack creation, video monitoring or any task that requires to associate movie frames with audio events.

GNOME Tweak Tool allows the adjustment of several advanced GNOME options that can't be configured in gnome-control-center. This includes things like: * fonts used in user interface elements and titlebar * font hinting and aliasing * alternative user interface themes * changes in window management behaviour * behaviour on laptop lid close * file manager desktop icons * icons in menus and buttons