Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
object orientated scripting language
A native Windows port of the GNU Compiler Collection (GCC)
Karel - 3D language interpreter
Tool to parse the command line and configuration files.
An object-oriented script language to embed in any application
Computer calculations made easy
Graph algorithms interpreter, IDE, debugger, 3D visualizations.
Graphical interpreter