gnu compiler

GNOME is Free Software and part of the GNU project.

A free software package licensed under the GNU General Public License (GPL)

A multi-boot loader or boot manager based on GNU GRUB

Attesoro - Free translation editor for Java programs (GNU GPL)

Get fast vector and matrix library for the Embarcadero/Borland C/C++ compiler series, 64+32 bit.

Turbo Pascal is the world-standard Pascal compiler.

paxCompiler is an embeddable compiler of Pascal, Basic and JavaScript programming languages

Visual Prolog 7.3 PE, Programming environment: compiler, IDE, linker, debugger.

JetC# is a simple code editor and compiler for c# language.

Simple and lightweight C# IDE + compiler.