How to recognize a CD protection : LaserLok : """""""" There is an hidden directory on the CD called LASERLOK (explorer / tools / folder options / view / all files). Securom : """"""" Open EXE with an hex editor.. and search for ".cms_t", ".cmd_d" or "sintf32.dll" inside the exe. if found that's a securom. SafeDisc: """""""" U should be able to find an ICD file with dplayerx.dll, secdrv.sys and so on. DiscGuard : """"""""" To be written. VOB : """ To be written.