Kile is a user-friendly LaTeX source editor and TeX shell for KDE.

JACK keyboard is a program that allows you to send JACK MIDI events (play ;-) using your PC keyboard. It's somewhat similar to vkeybd, except it uses JACK MIDI instead of ALSA, and the default keyboard mapping is much better - it uses the same layout as trackers (like Impulse Tracker) did, so you have two and half octaves under your fingers.

qhimdtransfer is a simple graphical user interface application for accessing MiniDisc devices. Currently, qhimdtransfer supports HiMD devices only through libhimd. Support for NetMD devices through libnetmd is being planned and implemented by upstream for the next releases.

UDJ allows you and your friends to collaboratively select which music is playing, in real time. Guests are able to view your playlist from their smartphones. They can also search your music library from their phones and add songs to the playlist. If they see a song added by someone else that they like, they can choose to vote it up. The song will then move up in the queue and be played sooner. Alternatively, if they see a song they don't like they can vote it down and it will move down in the queue.

Gnokii is a suite of programs that allows communication with mobile phones. It currently supports many Nokia mobile phones, all AT capable ones as well as many Symbian based. For a list of compatible phones, please visit: http://wiki.gnokii.org

Gmail Notifier is a Linux alternative for the notifier program released by Google, it is written in Python and provides an attractive and simple way to check for new mail messages.