Cross-platform, open source, and super fast MUD client with scripting
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
A fast, scalable, distributed game server engine/framework for C++
interface to play classic games (chess, checkers...) on PC
2D game engine for traditional platform games
A fantasy real time multiplayer strategy game with player scripted AI