NAG Software Downloads - NAG Fortran Compiler

Installation Instructions and product use links are included on the individual pages for each download offered in the following table.
Availability - If an implementation of the NAG Fortran Compiler you are interested in is not included here, please check for availability, and then contact us for more information.
General Information - Please review the general downloads page for information on procedures for downloading and trialing NAG's software, and contact us with any problems you may encounter.
Product Information - To learn more about the NAG Fortran Compiler, visit the product page or view our online documentation.

NAG Fortran Compiler
Operating System	Details	Links
Apple Intel Mac (32-bit)	NAG Fortran Compiler, Release 5.1 (Edit 437) Apple Intel Mac 32-bit Mac OS X 10.4 and 10.5 download file: Apple Disk Image (dmg) (32-bit) compressed/uncompressed size: 5.6/9.4 MBytes NAG Product Code: NPMIN51NA	Download (dmg) Trial Request Purchase Now
Apple Intel Mac (64-bit)	NAG Fortran Compiler, Release 5.1 (Edit 463) Apple Intel Mac 64-bit Mac OS X 10.4 and 10.5 download file: Apple Disk Image (dmg) (64-bit) compressed/uncompressed size: 7.5/17 MBytes NAG Product Code: NPMI651NA	Download (dmg) Trial Request Purchase Now
Apple PowerPC Mac (32-bit)	NAG Fortran Compiler, Release 5.1 (Edit 282) Apple PowerPC Mac 32-bit Mac OS X 10.3 and 10.4 download file: Apple Disk Image (dmg) (32-bit) compressed/uncompressed size: 6.6/10.2 MBytes NAG Product Code: NPAMP51NA	Download (dmg) Trial Request Purchase Now
Free BSD	NAG Fortran Compiler, Release 5.1 (Edit 463) FreeBSD 6.0 / Kusari 2.2 download file: gzip-ed tar archive (tgz) compressed/uncompressed size: 3.5/8.1 MBytes NAG Product Code: NPBSD51NA	Download (tgz) Trial Request Contact Us to Purchase
Linux x86 (32-bit)	NAG Fortran Compiler, Release 5.2 (Edit 668) Intel and compatible (x86) 32-bit Linux x86 Linux systems with glibc 3.2 or compatible download file: gzip-ed tar archive (tgz) compressed/uncompressed size: 5.3/12.9 MBytes NAG Product Code: NPLUX52NA	Download (tgz) Trial Request Purchase Now
Linux x64 AMD64 Intel Xeon EM64T (64-bit)	NAG Fortran Compiler, Release 5.2 (Edit 668) AMD64 and Intel Xeon EM64T (x64) 64-bit Linux x64 Linux systems with glibc 2.3 or later download file: gzip-ed tar archive (tgz) compressed/uncompressed size: 10.0/27.2 MBytes NAG Product Code: NPL6A52NA	Download (tgz) Trial Request Purchase Now
Linux (IA64) Itanium (64-bit)	NAG Fortran Compiler, Release 5.1 (Edit 557) Itanium (IA64) 64-bit Linux IA64 Linux systems with glibc 2.3 or later download file: gzip-ed tar archive (tgz) compressed/uncompressed size: 4.2/13.9 MBytes NAG Product Code: NPL6451NA	Download (tgz) Trial Request Purchase Now
HPUX 11 (PA-RISC)	NAG Fortran Compiler, Release 5.1 (Edit 340) HPUX 11 (PA-RISC) download file: gzip-ed tar archive (tgz) compressed/uncompressed size: 4.9/11.0 MBytes NAG Product Code: NPH9751NA	Download (tgz) Trial Request Contact Us to Purchase
IBM AIX	NAG Fortran Compiler, Release 5.1 (Edit 340) IBM AIX download file: gzip-ed tar archive (tgz) compressed/uncompressed size: 3.8/9.7 MBytes NAG Product Code: NPIB651NA	Download (tgz) Trial Request Contact Us to Purchase
IBM Z9 Linux	NAG Fortran Compiler, Release 5.1 IBM Z9 Linux download file: gzip-ed tar archive (tgz) compressed/uncompressed size: 3.6/9.4 MBytes NAG Product Code: NPZ9L51NA	Download (tgz) Trial Request Contact Us to Purchase
SUN/SPARC Solaris using SunPro C	NAG Fortran Compiler, Release 5.1 (Edit 247) SUN/SPARC Solaris using SunPro C download file: gzip-ed tar archive (tgz) compressed/uncompressed size: 5.3/13.7 MBytes NAG Product Code: NPSOL51NA	Download (tgz) Trial Request Contact Us to Purchase
SUN/SPARC Solaris using GNU C	NAG Fortran Compiler, Release 5.1 (Edit 247) SUN/SPARC Solaris using GNU C download file: gzip-ed tar archive (tgz) compressed/uncompressed size: 3.6/9.0 MBytes NAG Product Code: NPSOL51NG	Download (tgz) Trial Request Contact Us to Purchase
Windows XP/Vista (32-bit)	NAG Fortran Compiler, Release 5.1 (Edit 446) Microsoft Windows XP/Vista includes Fortran Builder - an IDE and GUI debugger The NAG Fortran Library (needs to be installed separately, see below) can be accessed easily with the “NAG Library wizard”. Hundreds of sample programs are provided to illustrate the use of the library. download file: executable (exe) compressed/uncompressed size: 153/319 MBytes NAG Product Code: NPW3251NA To install: Download and run setup_npw3251na.exe (in case you have difficulties downloading .exe files, you can download setup_npw3251na.sfx and after downloading rename the file to setup_npw3251na.exe)	Download (exe) Trial Request Purchase Now
NAG Fortran Library supported by Fortran Builder
Operating System	Details	Links
Windows XP/Vista (DLL)	Fortran Library, Mark 21 for Windows XP/Vista Dynamic Link Library (DLL) using Intel Visual Fortran NAG Product Code: FLDLL214AL	Download Product Trial Request Contact us to purchase

License Management
- You do not need to install a license manager in order to use the NAG Fortran Compiler with a trial or node-locked license, see Node-locked and trial license installation information.
- If you have obtained a site or floating license from NAG, you will need to install the Kusari licensing software. Download the appropriate Kusari implementation for your license server platform.
Information for Licensed Customers- Customers who have a valid license may download these implementations in order to update their installations. The version and edit level is listed for each implementation in the table below. The current installed version and edit level can be displayed with the command:
for release 5.1: f95 -V
for release 5.2: nagfor -V

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http://www.nag.com/downloads/npdownloads.asp