Remmina is a remote desktop client written in GTK+, aiming to be useful for system administrators and travellers, who need to work with lots of remote computers in front of either large monitors or tiny netbooks.

Frozen-Bubble is a clone of the popular "Puzzle Bobble" game, in which you attempt to shoot bubbles into groups of the same color to cause them to pop.

awesome manages windows dynamically in floating or tiled layouts. It is primarily targeted at power users, developers, and all those dealing with everyday computing tasks and looking for fine-grained control over their graphical environment.

NmapSI4 is a complete Qt-based Gui with the design goal to provide a complete nmap interface for users, in order to manage all options of this power security net scanner.

Key features of i3 are good documentation, reasonable defaults (changeable in a simple configuration file) and good multi-monitor support. The user interface is designed for power users and emphasizes keyboard usage. i3 uses XCB for asynchronous communication with X11 and aims to be fast and light-weight.

The usermode package contains several graphical tools for users: userinfo, usermount and userpasswd. Userinfo allows users to change their finger information. Usermount lets users mount, unmount, and format filesystems. Userpasswd allows users to change their passwords.