Running x64 Win7 and having same problem as others. Getting the useless msg during install:
“The program Vopt.exe must be closed before continuing.
Please close the program and click Retry to continue.”
Except the only Vopt.exe program running is the install. Tried it with the SoS download, failed. Went to the Vopt website and downloaded their “version” which as it turns out is the exact same EXE file. I know for certain because I did a bit-by-bit file comparison to test if they were different and they were not. So I’m at a loss.