See also:

• Computers: Programming: Compilers  (189)
• Computers: Programming: Languages: Fortran: Tools  (93)

Absoft Pro Fortran  www.absoft.com Fortran 95/90/77 and C/C++ compilers for Windows, Mac OS 9 and OS X, Linux IA32 and AMD Opteron and AMD Athlon 64-bit processors. Resells IBM XL Fortran compiler for Mac OS X. Offers VAST parallelization and vectorization tools.

BC Fortran  drn.digitalriver.com/product.php[id]45854[SiteID]macesoftware MS-DOS 16-bit Fortran 77 compiler/linker/debugger.

F  www.fortran.com/F/index.html Subset Fortran 95 compiler, keeping only the modern features. The compiler is freely available on Windows, Linux, and Solaris.

Fortran Compiler Comparisons  www.polyhedron.co.uk/compare0html Describes the extensions supported by Fortran compilers, their diagnostic capabilities, third party support, and execution time for Fortran 77 and 90 programs.

Free Fortran Compilers and Interpreters  www.thefreecountry.com/compilers/fortran.shtml Links to free compilers and interpreters, mostly Fortran 77.

Green Hills  www.ghs.com/products/FORTRAN_compilers.html Fortran 77 Compilers conform fully to ANSI X3.9-1978 Standard FORTRAN 77 (Full Language) and FIPS PUB 069-1, and adds the DOD MIL-STD 1753 Fortran extensions and selected VAX/VMS FORTRAN extensions. Supported processors include 68K, MIPS, x86, SPARC, and PowerPC.

HicEst  www.hicest.com Incremental compiler and interpreter with interactive Windows graphical user interface designed for immediate results during development of technical or scientific applications. [Shareware, but freeware for shorter scripts]

IBM Fortran Compilers  www-306.ibm.com/software/awdtools/fortran Fortran 95 compilers for AIX, Mac OS X, and Linux on IBM iSeries and pSeries platforms. Fortran 77 compiler for IBM mainframes.

Intel Compilers  software.intel.com/en-us/intel-compilers Fortran and C++ compilers for Linux and Windows. Includes documentation, support information, and free downloads for evaluation and non-commercial use.

Lahey Computer Systems  www.lahey.com Fortran 95/90 and C++ compilers for Linux, Windows Windows.NET, and SPARC Solaris. Also sells Essential Lahey Fortran subset compiler for Windows and graphics and user interface tools and libraries.

Microsoft Fortran Version Features  www.emsps.com/oldtools/msforv.htm Provides descriptions of Microsoft Fortran compilers and tools, along with features, notes, and photos.

MT1: A Sparse Compiler  www.liacs.nl/home/ajcbik/sparse.html A special kind of source-to-source restructuring Fortran compiler that can automatically transform a dense program (in which all operations on matrices are simply implemented using two-dimensional arrays) into a semantically equivalent sparse program (operating on more complicated sparse data structures), thereby reducing storage requirements and computational time of the original application.

NAG Fortran Compiler  www.nag.co.uk/nagware/np.asp Commercial Fortran 95 compiler with Fortran 2003 features for Linux, Windows, and Unix.

NEC  www.nec.co.jp/APSOFT/SX/asl_e/detail.html Describes 32 and 64-bit Fortran 90 compilers for NEC and IBM PC hardware.

Open64  www.open64.net Suite of optimizing compiler development tools for Intel Itanium(TM) systems running Linux. The Open64 project is the continuation of the SGI Pro64(TM) compiler suite which was released under the GNU General Public License (GPL). The Open64 compiler suite currently includes compilers for C, C++, and Fortran90/95 compilers for the IA-64 Linux ABI and API standards.

Open Watcom  www.openwatcom.org Fortran 77, C, and C++ compilers for Win32, Win16, DOS, and OS/2. [Freeware, open source]

A Portable Fortran 77 Compiler  wolfram.schneider.org/bsd/7thEdManVol2/f77/f77.html Description of the construction of a portable compiler, by S. I. Feldman and P. J. Weinberger.

Portland Group  www.pgroup.com/index.htm Fortran 95, C and C++ Compilers for 32-bit and 64-bit AMD64 and IA32 processor-based Linux and Windows systems.

Sun Studio  developers.sun.com/sunstudio C, C++, and Fortran compilers and tools developed by Sun Microsystems for Solaris, OpenSolaris, and Linux operating systems. Includes an overview, documentation, support services, and free downloads.