Downloads - NAG C Library - CLL6I262DL

Linux Intel® 64-bit systems and compatible (including AMD64)

Specific download information:

  • Linux 2.6.32 (glibc-2.12-1) and compatible
  • Using Intel C++ Compiler for Intel 64 version 18.0.1 or compatible
    Or GNU C Compiler (gcc) 7.3.1 or compatible
  • Using 64-bit Integers
  • File size of C Library
    625 MB ; 656,170,819 bytes bytes
  • File size of documentation
    32.4 MB ; 33,996,201 bytes
  • NAG Product Code: CLL6I262DL
  • Mark 26.2
  • Includes AD Library


For detailed installation instructions, click here.

For implementation specific information, refer to the Installer's Note, Users' Note and Supplementary Information.


You can access the documentation via our website or you can download the tgz file. For detailed installation instructions, click here.

Licence Key

To enable the use of your NAG software you will need a relevant licence key. If you have not already been supplied with a licence key from our Support Desk then you will need to complete the ‘Request a Licence Key’ web form here or instructions for obtaining a licence key are included in the product's Installer's Note. In the event of any difficulty please contact your NAG Technical Support Service.

Trial Request

For more information on trialling NAG software click here.

Product Purchasing

The product can be purchased by contacting one of our offices.