Free Pascal

A Pascal compiler for 32-bit and 64-bit CPU architectures such as Intel 32 bit, AMD 64 bit, SPARC, PowerPC and Intel ARM. It is language compatible with Turbo Pascal, Delphi (up to version 7), and partly compatible with Metrowerks Pascal, ISO Pascal and a few other variants. It supports a number of operating systems as hosts and targets, including DOS, Linux, Windows, OS/2, FreeBSD, NetBSD and OpenBSD, Novell Netware, Mac OS classic, Mac OS X and MorphOS.

It comes with a cross-platform Run-Time Library, many interfaces to existing libraries, and a large set of non-visual classes in the Free Component Library. Last but not least, a text-mode IDE exists on various platforms, and FPC comes with more than 1800 pages of documentation.

The Run-Time code is licensed under a modified version of the Library General Public License, which allows its use with closed source software, commercial applications or open source software with other licenses.

Version

Current version: 3.0.0 (2015-11-21)
Commonly used: 2.6.4 (2014-03-06)

Prerequisites

EMX

Links

* Official Site: http://www.freepascal.org

License

The compiler is open source licensed under the GPL v2

Publications

See full announcement at eComStation.com

Author

Florian P. Klaempfl (Original author)