Kopete is an instant messaging and chat application with support for a wide variety of services, such as AIM, Yahoo, ICQ, MSN, and Jabber. Advanced features and additional protocols are available as plugins.

The Berkeley Open Infrastructure for Network Computing (BOINC) is a software platform for distributed computing using volunteered computer resources.

Solaar is a Linux device manager for Logitech's Unifying Receiver wireless peripherals. It is able to pair/unpair devices to the receiver, and for some devices to read battery status.

setBfree is a MIDI-controlled, software synthesizer designed to imitate the sound and properties of the electromechanical organs and sound modification devices that brought world-wide fame to the names and products of Laurens Hammond and Don Leslie.

WebHTTrack is an offline browser utility, allowing you to download a World Wide website from the Internet to a local directory, building recursively all directories, getting html, images, and other files from the server to your computer, using a step-by-step web interface.