yep, great ALL IN ONE soft, but a couple of problems i still have: "reset registry permissions", running well, but is not able to fix all, have some 40 errors>failed, and that is the reason, why i am not able to update windows > vista business 64 sp1. problems also trying to update IE7. failed in "HKEY_LOCAL_MACHINE\software\wow6432node,.(repeating wow6432node)..\microsoft, and .... in microsoft\windowsNT\current...., anyways i will spend because i am happy with the results so far..thanks again