Magix PC Check & Tuning Free
Full user review
"False positive; locks up"
Seems fast and thorough. Good intentions, surely, and free. Finds insignificant 4th decimal place "updates" to obscure programs that never use.
False "need to update driver" from version 6 to version 5; locks up attempting the "update" and will not close nor allow process to be terminated, characteristic of malware. Had to force-remove with Advanced System Care 4 and reboot to clear screen.
Suggest avoiding for now. No problems with freeware of similar functions (Glary Utilities, Slim Drivers and Cleaner, etc.