A portable C/C++ preprocessor supporting several compiler-systems on UNIX and DOS/Windows. MCPP supports C99 and C++98 as well as C90. Also provides a validation suite which tests the C/C++ preprocessor comprehensively.

The HP C/aC++ Developer’s Bundle provides the tools for compiling, linking, and debugging C and C++ programs on HP-UX 11i (v1 and v2) on the HP Integrity and HP 9000 systems.

A suite of optimizing compiler development tools for Linux Intel Itanium systems. Conforms to the IA-64 Linux ABI and API standards.

A "Scalable C++" compiler that includes a variety of user-selectable language feature combinations to meet specific needs. The C++ Compilers conform to the ANSI/ISO C++ standard. Ranging from bare-bones C up through full-blown ANSI C++, Green Hills Op...

Software development suite for x86 embedded systems programming, including the Paradigm C++ Professional Integrated Development Environment (IDE).

Watcom news, links, tips, STL, FAQ. wxWindows with Watcom.

List of free and commercial compilers for 32-bit Windows applications.

This roundup is designed to report which compiler and library implementations support the standard well. (compiled and edited by Herb Sutter)

Complete C/C++ development environment based on the GNU Toolchain and the Eclipse IDE for many embedded systems.