GeoShell is a Windows Shell Replacement. It replaces the standard 'Start Menu', 'Desktop', 'Task Bar' and 'system tray' of windows with a smaller, faster, and more configureable program, with an extensible bar-oriented minimal interface.
SdlScavenger A fun 2-D game like Lode Runner. With 196 very good puzzle screens to solve. Works in linux or Windows using (SDL) libraries. Has many many improvements over the original XScavenger game available at http://www.xdr.com/dash/scavenger.html
LiteStep is a replacement desktop interface for Windows. LiteStep replaces your desktop interface in any way that you might find useful (and eye catching). LiteStep provides the way to make your desktop interface unique, enjoyable and dynamic.
MSGraph is a program designed for the interactive, fast, qualitative analysis of mass spectrometric (MS) data. It is a tool to provide fast and simple access to all the information contained in an LC/MS analysis run.