: Users can request a software trial from a sales representative, which is usually for the latest version (currently v6.4) rather than legacy ones. 2. Academic and Institutional Access
There is no legal "free" version of 3.5a, except for the COMSOL Demo (which expired after 30 days or stopped saving files). All other "free downloads" are pirated software. Comsol Multiphysics 3.5a Free Download
Mark 1 Firmware
: Users can request a software trial from a sales representative, which is usually for the latest version (currently v6.4) rather than legacy ones. 2. Academic and Institutional Access
There is no legal "free" version of 3.5a, except for the COMSOL Demo (which expired after 30 days or stopped saving files). All other "free downloads" are pirated software.