The Irrlicht Engine is an open source high performance realtime 3D engine written and usable in C++. It is completely cross-platform, using D3D, OpenGL and its own software renderers.
Converts GIS data from CARIS NTX format into ESRI shapefile format, preserving virtually all features and attributes. Supports points, lines, polygons, text, spot heights and soundings. Includes a batch utility, an API, and an ArcView GIS Extension.
db4o is the world's leading open source object database for Java and .NET. Leverage fast native object persistence, ACID transactions, query-by-example, S.O.D.A object query API, automatic class schema evolution, small size (http://developer.db4o.com)
The Periodic Tables Package is an advanced suite of applications for both Windows and Linux that allow chemists and students alike to use the Periodic Table on their computers.
An original bruteforce-based encryption/decryption system. BBE was originally conceived to chat with encrypted text on IRC. mIRC and X-Chat support BBE via script addon. BBE can also encrypt MIME encoded files. Blowfish encryption is currently supported.
The goal of Operation Project X is to crack the 2048-bit RSA private encryption key Microsoft uses to sign Xbox media, by using distributed computing. This key could be used by Xbox owners to run homebrew code on their machines.
WebCheck is a simple device (computer, router, firewall) health status checking or monitoring over HTTP protocol. Very useful to keep track the status of of a multiple servers or workstation from remote location.
OpenJC is an attempt at developing a standard means of distributing and managing jobs on many machines. It is meant to be a replacement for services on UNIX such as CRON and the scheduler on NT/2000. Docs/README.TXT has a detailed description.