Well in the UK version of TRON 2.0 there isn't any tron2.exe there is a tron.exe and a Lithtech.exe.
Lithtech.exe is protected with SecuROM.
tron.exe has CD-Checks in it.
(I've manage to get the root of the CD-Checks and dissable it)
But the image I showed you, is what the user se. But there are some other text string to in the .exe file. But if you do this, if you search for "disc" or "tron2.exe" than you know it's protected with CD-checks..becuase how many programs/games has text string call "tron2.exe" ?
but it's strange that there isn't any file call tron2.exe in the folder.....