If you continue facing issues, consider that newer versions (PL8, PL9, or Parashara’s Web Edition) are natively compatible with Windows 10 and 11 64-bit. However, many practitioners stick with because:
If AutoPlay runs, close it.
Navigate to the folder where you copied the files and locate Setup.exe . Right-click Setup.exe and select . Go to the Compatibility tab. parashara light 70 for windows 7 64 bit install