Download: Gaussian Software [portable]

Gaussian licenses often contain strict clauses, such as banning the use of the software for benchmarking against competing products like Q-Chem or Jaguar.

This guide outlines the official pathways to obtain Gaussian, the various licensing options available, and the installation steps for different operating systems. 1. Understanding Gaussian Licensing download gaussian software

Private companies or researchers at institutions without a site license must purchase a license directly from Gaussian, Inc. . Gaussian licenses often contain strict clauses, such as