Simple C compiler
WinLibs standalone build of GCC and MinGW-w64 for Windows
The Grain compiler toolchain and CLI, home of the modern web staple
XPL to C translator
The Small Device C Compiler (SDCC), targeting 8-bit architectures
Action! - The Native Programming Language for Atari 8-bit Computers
The regex-centric, fast lexical analyzer generator for C++
A New Programming Language for FPGA Projects
Simple and flexible programming language for applications development
Open Watcom C/C++ compilers and tools Fork
An educational software system of a tiny self-compiling C compiler
RetDec is a retargetable machine-code decompiler based on LLVM
Free 32/64/16-bit multi-platform Pascal and Object Pascal compiler
XPL Compiler for Intel 486 in 32-bit mode
Easily build software for your Linux distro repo
XPL compiler for the PDP-10
Libry Compiler 4.1
An object oriented language for concurrent software development
A piece of useless crap
Open Utlity is series of unix utlity just like gnu for linux / windows
Open VM Language is an interpreted multiplatform language.
A Compiler Development Toolkit
Parsing for everybody.