Don't forget to close rundll32.exe process in Task Manager after finishing playing. Now try to launch the game again, it must work. Close buzz.exe but don't touch rundll32.exe (it's a Windows app for running old apps from 32-bit operational systems, most old games running through rundll32.exe). Also try to launch the game, then open Task Manager (Ctrl+Alt+Del by default) and check for processes buzz.exe and rundll32.exe.Right click on buzz.exe - Properties - Compatibility - Set 'Run this app in compatibility mode with Windows 95/98, Windows 2000 or Windows XP'. If the game doesn't run - open the directory with the game and find buzz.exe. Locate the executable file in your local folder and. After the game has been installed, install dgVoodoo configuration (that config was made thanks to PCGamingWiki guide) Click the Install Game button to initiate the free file download and get compact download launcher.Also it is recommended to install DirectX from the disc (inside the disc image in 'Setup' - 'DirectX' folder).

You will need the utility for mounting disc image files, like WinCDEmu, UltraISO, Alcohol 52%/Alcohol 102% or Daemon Tools Lite

Download lightyear star command