Agena is an interpreted procedural programming language.
The GNU Prolog native compiler
Jainja is a JVM (Java Virtual Machine) written in Java
General Purpose Engine for Graphic Adventures.
A COW interpreter written in C
A Pikalang interpreter written in C
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
A minimalistic but complete standard Forth compiler in C
The interpreter for BrainF
A Script Language for Web, Linux and Windows
Advanced TECO dialect and interactive screen editor based on Scintilla
A BASIC interpreter and compiler with graphics.
BASIC language interpreter (multiplatform)
Perform dynamic tunings for realtime music.
Runtime and development environment of Oz
Tool to parse the command line and configuration files.
A cross-platform interpreter for many point-and-click adventure games