University of Delaware students, faculty, and staff can download software licensed for their use from UDeploy.

Gaussian 16 for Faculty/Staff – Downloads



  • Requesters of the software agree to install Gaussian only on machines owned by the University by the department/college listed in the request.
  • Requesters agree to control access to the installation media, allowing installation only by University employees onto approved systems.
  • The creators of the software, Gaussian, Inc., actively pursue litigation against both individuals and institutions over software licensing violations.
  • Failure to follow these procedures is a violation of University Responsible Computing Policy and may result in severe penalties including, but not limited to, employment termination and/or criminal prosecution.  

Obtaining Gaussian

  • ALL versions require a serial number, contained in a separate download file linked at the top of the column to the right.
  • Gaussian titles may be downloaded using the links listed to the right.

Additional Information