The first 3D game engine built in C# for .NET, predecessor to the Visual3D Game Engine (http://www.visual3d.net/game-engine), an All-in-One Game Development Tool for Next-Gen 3D Games, MMOs, Simulations and Virtual Worlds powered by Microsoft XNA.
GeoDress is a program for reverse geocoding of JPEG pictures with a simple GUI and even a command-line interface.
The Strategic War Planner is here to make tactics even easier. Draw tactics on your client and others will immediately see what you have drawn. The software is in Java, so you ONLY need Java Runtime 1.4 or higher.