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Numerical Algorithms Group

NAG Software Downloads - Fortran Library

  • 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 Library 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 Library, visit the product page or view our online documentation.
Operating System Details Links
Apple Intel Mac
 using
  NAG compiler
Fortran Library, Mark 21
Apple Intel Mac
Mac OS X 10.4.9 or compatible (incl. 10.5.1)
using NAGWare Fortran 95 Compiler, Version 5.1 or compatible
NAG Product Code: FLMIN21D9L
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Apple Intel Mac
 using
  Intel compiler
Fortran Library, Mark 21
Apple Intel Mac
Mac OS X 10.4.9 or compatible
using Intel Fortran For 32-bit Applications, Version 9.1 or compatible
NAG Product Code: FLMIN21DCL
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Apple Intel Mac
(64 bit systems)
 using
  Intel compiler
Fortran Library, Mark 21
Apple Intel Mac 64-bit systems
Mac OS X 10.4.11 or compatible (incl. 10.5.1)
using Intel Fortran for Intel64, Version 10.1 or compatible
NAG Product Code: FLMI621DCL
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Apple Power Mac
 using
  NAG compiler
Fortran Library, Mark 21
Apple Power Mac
Mac OS X 10.3.4 or compatible
using NAGWare f95 v. 5.0 or compatible
NAG Product Code: FLAMP21D9L
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DEC Alpha Digital Unix Fortran Library, Mark 20
DEC Alpha Digital Unix V4.0 or compatible
using NAGWare f95 v4.2 or compatible
NAG Product Code: FLDAU20D9L
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DEC Tru64 Digital UNIX Fortran Library, Mark 20
DEC Tru64 / Digital UNIX V4.0 or compatible
using Digital Fortran 77 and Fortran 90 V5.2 or compatible
NAG Product Code: FLDAU20DAL
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HP-UX
(32-bit)
Fortran Library, Mark 20
HP-UX version 10.20 or 11.00 or compatible
using NAGWare f95 v4.2 or compatible
NAG Product Code: FLH9720D9L
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HP-UX
(32-bit)
Fortran Library, Mark 21
HP-UX B.11.11 or compatible
using HP-UX F90 version 2.8 or compatible
NAG Product Code: FLH9721DAL
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HP-UX
(64-bit)
Fortran Library, Mark 21
HP-UX B.11.11 or compatible
using HP-UX F90 version 2.8 or compatible
NAG Product Code: FLHP821DAL
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IBM POWER 4+
(32-bit AIX)
Fortran Library, Mark 21
AIX 5.2 or compatible
using XLF v8.1 or compatible
NAG Product Code: FLAI321DAL
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IBM POWER 4+
(32-bit AIX)
Fortran Library, Mark 21
AIX 5.2 or compatible
using XLF v8.1 or compatible (-qextname)
NAG Product Code: FLAI321DBL
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IBM POWER 4+
(64-bit AIX)
Fortran Library, Mark 21
AIX 5.2 or compatible
using XLF v8.1 or compatible
NAG Product Code: FLAI621DAL
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IBM POWER 4+
(64-bit AIX)
Fortran Library, Mark 21
AIX 5.2 or compatible
using XLF v8.1 or compatible (-qextname)
NAG Product Code: FLAI621DBL
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IBM eServer p5
(32-bit AIX)
Fortran Library, Mark 21
IBM eServer p5 32-bit
using NAGWare f95 compiler 5.0 or compatible
NAG Product Code: FLAI321D9L
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IBM POWER 5
(64-bit Linux)
Fortran Library, Mark 21
Linux 64-bit with glibc-2.3.3-98.28 or compatible
using XLF v10.1 for Linux or compatible
NAG Product Code: FLIL621DAL
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Linux (x86-32) Fortran Library, Mark 21
Linux (x86-32)
using NAGWare f95 Compiler Release 5.0 and compatible
NAG Product Code: FLL3A21D9L
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Linux (x86-32) Fortran Library, Mark 21
Linux (x86-32)
using gfortran - Gnu Fortran 95 (GCC) Compiler
includes ACML based libraries
NAG Product Code: FLL3A21DFL
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Linux (x86-32) Fortran Library, Mark 21
Linux (x86-32)
using Gnu Fortran Compiler
includes ACML based libraries
NAG Product Code: FLL3A21DGL
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Linux (x86-32) Fortran Library, Mark 21
Linux (x86-32)
using PGI pgf77 release 5.2-1 and compatible (including the PGF90 compiler)
NAG Product Code: FLL3A21DPL
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Intel EM64T (64-bit) Linux Fortran Library, Mark 21
Intel EMT64T (64-bit) Linux
using Intel Fortran Compiler v. 8.1, 9.0 and compatible
NAG Product Code: FLL6I21DCL
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Intel Itanium2 (64-bit) Linux (IA-64) Fortran Library, Mark 21
using Intel Fortran Itanium Compiler Version 8.1/9.0 or compatible
NAG Product Code: FLL6421DCL
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Intel Itanium (64-bit) Linux Fortran Library, Mark 19
Intel Itanium (64-bit) Linux 7.1
using NAGWare f95 compiler
NAG Product Code: FLL6419D9L
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AMD64 Linux Fortran Library, Mark 21
AMD64 Linux
using NAGWare f95 v5.0 compiler or compatible
NAG Product Code: FLL6A21D9L
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AMD64 Linux Fortran Library, Mark 21
AMD64 Linux
using Gnu Fortran g77 Compiler
NAG Product Code: FLL6A21DGL
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AMD64 Linux Fortran Library, Mark 21
AMD64 Linux
using gfortran - Gnu Fortran 95 Compiler (GCC)
NAG Product Code: FLL6A21DFL
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AMD64 Linux
  64-bit Int (ILP64)
Fortran Library, Mark 21
AMD64 (x86-64) Linux
using gfortran - Gnu Fortran 95 Compiler (GCC)
64-bit Integer (ILP64)

NAG Product Code: FLL6A21DHL
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AMD64 Linux Fortran Library, Mark 21
AMD64 Linux
using PGI f77 and f90 Compiler
NAG Product Code: FLL6A21DPL
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AMD64 Linux Fortran Library, Mark 21
AMD64 Linux
using Pathscale EKO Compiler
NAG Product Code: FLL6A21DSL
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Intel Linux Fortran Library, Mark 21
Intel Linux
using NAGWare f95 Compiler
includes MKL based libraries
NAG Product Code: FLLUX21D9L
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Intel Linux Fortran Library, Mark 21
Intel Linux
using Gnu Fortran Compiler
includes MKL based libraries
NAG Product Code: FLLUX21DGL
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Linux Fortran Library, Mark 20
Linux Red Hat 7.2 or compatible
using Intel Fortran Compiler for 32-bit applications, Version 7.0 or compatible
NAG Product Code: FLLUX20DBL
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Linux Red Hat Fortran Library, Mark 21
Linux Red Hat Linux 9 or Red Hat Enterprise 3
using Intel Fortran Compiler for 32-bit applications, Version 8.0 or compatible
NAG Product Code: FLLUX21DCL
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Linux x86-32 Fortran Library, Mark 21
Red Hat Linux 9 or compatible
using Lahey/Fujitsu Fortran 95 or compatible
NAG Product Code: FLLUX21DLL
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SGI (32-bit) Fortran Library, Mark 21
SGI n32-bit mips4 systems
IRIX 6.5 or compatible
using SGI MIPSpro 7.41 Fortran 90 or compatible
NAG Product Code: FLSG321DAL
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SGI (32-bit) Fortran Library, Mark 21
SGI n32-bit mips4 systems
IRIX 6.5 or compatible
using NAGWare f95 compiler v5.0 or compatible
NAG Product Code: FLSG321D9L
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SGI (64-bit) Fortran Library, Mark 21
SGI 64-bit mips4 systems
IRIX 6.5 or compatible
using SGI MIPSpro 7.41 Fortran 90 or compatible
NAG Product Code: FLSG621DAL
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SGI (64-bit) Fortran Library, Mark 21
SGI 64-bit mips4 systems
IRIX 6.5 or compatible
using NAGWare f95 compiler v5.0 or compatible
NAG Product Code: FLSG621D9L
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Sun Solaris Fortran Library, Mark 21
Sun Solaris 8 / Solaris 10 and compatible
using Sun Fortran 90 Version 8.0, 8.1 (SunStudio 10) and compatible
NAG Product Code: FLSOL21DCL
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Sun Solaris Fortran Library, Mark 20
Solaris 2.5 or compatible
using NAGWare f95 v4.2 or compatible
NAG Product Code: FLSOL20D9L
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Sun Solaris 64-bit Fortran Library, Mark 21
Sun Solaris 8 / Solaris 10 and compatible
using Sun Studio 9 Fortran 95 8.0 and compatible (including Sun Studio 10)
NAG Product Code: FLSO621DCL
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Sun Solaris Opteron Fortran Library, Mark 21
Sun Solaris 10 and compatible
using Sun Studio 10 Fortran 95 8.1 and compatible
NAG Product Code: FLSA621DCL
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Windows XP/Vista
  (DLL)
Fortran Library, Mark 21
for Windows XP/Vista
Dynamic Link Library (DLL)
using Intel Visual Fortran
NAG Product Code: FLDLL214AL
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Windows NT/2000/XP Fortran Library, Mark 21
for Windows NT/2000/XP
Static Library (32-bit)
using the Intel Fortran compiler v. 8.1 / 9.1
NAG Product Code: FLW3221DEL
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Windows NT/2000/XP Fortran Library, Mark 21
for Windows NT/2000/XP
Static Library (32-bit)
using Compaq Visual Fortran v. 6.6
NAG Product Code: FLW3221DDL
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Windows NT/2000/XP Fortran Library, Mark 21
for Windows NT/2000/XP
Static Library (32-bit)
using the Lahey/Fujitsu Fortran 95 compiler
NAG Product Code: FLW3221DLL
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Windows 95/98/NT/2000/XP Fortran Library, Mark 20
for Windows 95/98/NT/2000/XP
Static Library (32-bit)
using Salford FTN77 or FTN95 compiler
NAG Product Code: FLW3220DSL
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Windows 64-bit Fortran Library, Mark 20
for Windows 64-bit
Static Library (64-bit)

using the Intel Fortran compiler
NAG Product Code: FLW6420DBL
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Windown XP x64
  Intel XEON
Fortran Library, Mark 21
for Windows XP/Vista x64
Intel XEON (EMT64) systems and compabible

using the Intel Visual Fortran compiler
NAG Product Code: FLW6I21DCL
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