system mechanic

i have system mechanic it finds abunch of stuff on your pc thats no good and cleans everything out. but i found to dangerous files on my pc afew days ago. system mechanic got it off. but when i turn on my PC again those files are back. how the hell do i get them off for good ? anyone here that has system mechanic knows what to do ?

Update is all I can sugest.

See if tehre is an update / better version of System Mechanic.

Culd possibly be that the files you are speaking of are stored on your recovery drive there by allowing the to re appear after reboot.