. While it is a legacy version, the following rules apply to its distribution and use: Proprietary License : COMSOL software is furnished under a specific License Agreement
. Users with a valid, current subscription can often run these older versions if they have retained the original installation media. Official Downloads Comsol Multiphysics 3.5a Free Download Fixed
: Sites offering "fixed" downloads for paid software are frequent sources of malware and ransomware. Legal Liability : Using unlicensed versions of COMSOL violates U.S. Patents and international copyright laws. Legal Alternatives for Users Comsol Multiphysics 3.5a Free Download Fixed