DJ's GNU Programming Platform or DJGPP in short is a GCC port for x86/i386 runs under DOS platform. These also run in Windows Command prompt under Windows 95/98/XP/ME. Turbo C/C++ compiler is available for FreeDOS and MS DOS operating system. Intel C++ compilers are also available for x86 platforms running Windows or Linux. Some of this comes as free and some are paid. Microsoft C Compiler comes with Visual Studio/VC++/Windows SDK or Windows DDK/WDK software package. Cross-compilers are majorly used in different real-time and embedded systems development. GCC is ported to different CPU architectures like Itanium, ARM, PowerPC, Motorola 68K, Xscale, Atmel etc, and cross-compilers are produced. Source code of GCC can be downloaded and can be customized for different platforms. Dev-C++ is another one is port of GCC in MinGW. However, though several ports of GCC are available in Windows. GCC is not very popular in Windows platform. GCC is also available in Macintosh computers running Mac OS X. GCC is an open-source compiler and comes free with all flavors of Linux and Unix distributions. GNU C Compiler or GCC is the most popular and most widely used among the developers who use C as their programming language. This article tells how to download and use the most popular and best C compilers and toolchains. They are often called as IDE of the integrated development environment. Editors help the developer to write source codes and provides compilation/build options. Most C compilers come with a built-in source code editor as a development package. A new programmer often gets the doubt of choosing the best C compiler available in the market.

Depending on the user's operating system and the platform, there are lots of C compiler options to choose from. Most of the compilers are available for free however, some compilers and IDE packages are paid. There are plenty of C compilers available online.

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