
INSTALL(
AND( EXIST( REGREAD( "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\App Paths\3dsviz.exe", "Path" ), "3dsviz.exe" )
   , NOT( EXIST( REGREAD( "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\App Paths\3dsviz.exe", "Path" ), "MAXtreme.drv" ) ) )
, "3D Studio VIZ R2.X"
, "ELSA MAXtreme" );