Legitimate software is usually hosted on the developer's domain (e.g., microsoft.com Warning Signs:

If you see a version labeled simply "UVPMEnginePro" without "Windowsx64exe," it may be a cross-platform Java or Python wrapper, which introduces significant latency. Always prioritize the native executable.

Run certutil -hashfile UVPMEnginePro_v3.2.4_x64_Setup.exe SHA256 in Command Prompt to compare.