C/C++ <li> GCC Home Page : GCC is the GNU Compiler Collection, which currently contains front ends for C, C++, Objective-C, Fortran, Java, and Ada, as well as libraries for these languages (libstdc++, libgcj,…). </li><li> DJGPP Home Page : DJGPP is a complete 32-bit C/C++ development system for Intel 80386 (and higher) PCs running DOS. It includes ports of many GNU development utilities. The development tools require a 80386 or newer computer to run, as do the programs they produce. In most cases, the programs it produces can be sold commercially without license or royalties. </li><li> Miracle C Compiler : Miracle C Compiler runs under Windows (98/ME/2000/XP) and compiles for the command line. Provides a multi-window development environment with integrated compiler and linker, and online helpfile documentation. </li><li> SDCC : SDCC (Small Device C Compiler) is a Freeware, retargettable, optimizing ANSI - C compiler that targets the Intel 8051, Maxim 80DS390 and the Zilog Z80 based MCUs. Work is in progress on supporting the Motorola 68HC08 as well as Microchip PIC14 and PIC16 series. The entire source code for the compiler is distributed under GPL. </li><li> TCC : Tiny C Compiler - C Scripting Everywhere - The Smallest Linux C Compiler. </li><li> LCC : lcc, A Retargetable Compiler for ANSI C is a retargetable compiler for Standard C. It generates code for the ALPHA, SPARC, MIPS R3000, and Intel x86 and its successors. </li><li> C– Home Page : A new perspective on programming-language infrastructure’. </li><li> C Optimizing Compilers : The Green Hills? Optimizing C Compilers conform fully to ANSI X3.159-1989 Standard C (ISO/IEC 9899 and FIPS PUB 160). Green Hills C Compilers consist of a Language-Specific Front-End, a Global Optimizer, and a Target-Specific Optimizer and Code Generator. All Green Hills Compilers use the same Global Optimizer regardless of language or target, and the same Target-Specific Optimizers and Code Generators regardless of language. Optimizations may be optionally weighted for either code speed or minimum size. </li><li> Cygwin : Cygwin is a Linux-like environment for Windows. </li>