Developed by GNU project as free compiler for GNU system. Front ends: C, C++, Objective-C, Fortran, Java, Ada; libraries for libstdc++, and libgcj. Mission, mail lists, timeline, contributors, committee, instructions, manual, FAQ, downloads, plans, bug

Free C, C, Pascal environment and compilers. Programmers resources: Delphi, C, Pascal. Freeware.

Compiler system uses GCC to produce Windows programs. Win32 ports of GCC, GDB, binutils to build native Win32 programs that rely on no 3rd party DLLs.

Formerly PCCTS, a language tool which provides a framework for constructing recognizers, compilers, and translators from grammatical descriptions containing C, C++, or Java actions. [Public Domain]

Extensible system that supports parallelization, object-oriented programming languages, scalar optimizations and machine-specific optimizations.

List of free compilers and interpreters for programming languages with descriptions.

Home page of newsgroup. Searchable archives begining from 1986, search, file archive, RSS feed.

CodeVisionAVR - Windows-based C compiler, Code Wizard and In-System Programmer for Atmel AVR microcontrollers

Package and bespoke compilers, cross-compilers, source to source translators, debuggers, and other tools for various languages, CPUs, and operating systems. Manufacturer of the JET Java to native code compiler.

Searchable listing of programming language tools that come with source code.

A free parser generator. Unlike common compiler-compilers, the GOLD Parser does not require you to embed your grammar directly into your source code. Instead, the Builder analyzes the grammar description and saves the parse tables to a separate file. This

Directory, search engine of compiler-related sites. People, books, papers, publishers, decompiling, generators (scanner, parser, backend), translators, compiler compilers, courses, tutorials, library, FAQ, free, companies, tools, mail list, survey/poll.

Supplier of software development tools for embedded microcontroller and digital signal processors applications across industry standard computing platforms.

A suite of executable, open source software development tools for the Atmel AVR series of RISC microprocessors hosted on the Windows platform. It includes the GNU GCC compiler.

C compilers, macro-assemblers, simulators, RTOS, and in-circuit emulators for embedded processors.

A compiler infrastructure designed for compile-time, link-time, runtime, and "idle-time" optimization of programs from arbitrary programming languages. LLVM is written in C++. It currently supports compilation of C and C++ programs, using front-ends

Links to free compilers, with sources, compiler construction toolkits, tutorials, articles, other compiler-related sites.

object-oriented grammar definition language and integrated suite of visual tools that assist in building, testing and debugging parsers.

The resource overview includes compiler construction kits, lexer and parser generators, attribute grammar systems, transformation tools, front- and back-end generators, program analysis and optimization, environment generators,

A general-purpose parser generator that converts a grammar description for an LALR context-free grammar into a C program to parse that grammar. [Open source, GPL]

Founded late 1995 to enhance and support Pentium optimizing in GCC. GCC optimizes well, but the new x86 architecture needed different optimizing strategies. Descriptions, FAQs, downloads (source, binary), mirrors, links.