NAG C Library

Support from NAG

NAG Technical Support Service

The NAG Technical Support Service is available for general enquiries from all users and also for technical queries from sites that subscribe to the support service.
Please see the Users' Note or NAG Technical Support Service for contact details.

NAG Web Site

The NAG web site is an information service providing items of interest to users and prospective users of NAG products and services. The information is regularly updated and reviewed, and includes implementation availability, descriptions of products, downloadable software and documentation, case studies, industry articles and technical reports. The NAG web site can be accessed via: