Danzig Pref Engine 1.5 Program for playing card game 'preference', which is very popular in Russia. This contract card game is easier than bridge but requires skill, memory and luck. You can play against a computer AI as well as against other people over the LAN.
XContractBridge 16.00 Linux Contract Bridge simulation software with random deal, score to rubber, Blackwood, Baron, Jacoby and Stayman conventions.
Constable Authorization Engine 2.0. Policies Above All Constable Authorization Engine (CAZE) is a class library for .NET Framework, which does all about authorization policies in all of their aspects. In fact, CAZE is much more than just «some classes in the library», as it makes you think all your design thoroughly, from the roles and actions point of view. There is also a handy