Downloads - NAG Library for .NET - DTW3A02DAL (2b)

Windows .NET Framework 4.0 or higher

Specific download information:

  • For 32 bit x86 and 64 bit x64 systems and compatible
  • File size of NAG Library for .NET: 27.2 MB ; 28,576,931 bytes
  • NAG Product Code: DTW3A02DAL (2b)
  • Release 2b


The software is provided as a self-extracting executable.

After downloading the file please run dtw3a02dal_setup-2b.exe to install the NAG Library for .NET.


You can access the documentation on our website. Changes from the initial release of DTW3A02DAL are listed in the changes document.

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.