If your goal is to or perform research , I strongly recommend getting a legitimate license or using Ansys Student — it’s safer, legal, and still powerful.
To verify integrity with 7-Zip:
It sounds like you’re looking at a (part24 of a multi-part set) related to an unofficial release of Ansys 2025 R1 for Windows 64-bit. Ansys.2025.R1.Products.Win64-SSQ.part24.rar
