NAG Downloads - NAG Library for .NET

Windows .NET Framework 4.0 or higher

Specific download information:

  • NAG Library for .NET, Release 2
  • For 32 bit x86 and 64 bit x64 systems and compatible
  • File size of NAG Library for .NET: 27.2 MB ; 28,624,364 bytes
  • NAG Product Code: DTW3A02DAL


The software is provided as a self-extracting executable.

After downloading the file please run dtw3a02dal_setup.exe to install the NAG Library for .NET.


You can access the documentation on our website.

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 products Readme document. 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.