a parametric 3D CAD modeler
Commander Keen Interpreter
Dynamic Extension for TCL/TK
BASIC language interpreter (multiplatform)
A cross-platform interpreter for many point-and-click adventure games
C++ cross plattform functional block programming
A cross-platform, 3D interpreter to play LucasArts' Lua-based games
A functional programming language
Crossplatform stack calculator with very fast usage.
Cross-platform reimplementation of AMOS BASIC (runtime)