ALFOUR Programming language. Simple, safe, power, multi-platform.
A software components library
Simple and flexible programming language for applications development
Oberon family of languages to C translator for ARM, x64 and x86 archit
Free 32/64/16-bit multi-platform Pascal and Object Pascal compiler
Electronic design and programming tools suite like Eagle, MpLab
A readable lisp in less than 1k lines of C
z390 Portable Mainframe Assembler and Emulator