Hi - Just wondered what software "professionals " run on your computer when they do a Health Check. I have just recently started a new Computer Repair business in a tiny isolated community and was planning to do a Full virus, spyware and malware check and removal, defragmentation using O&O and full system benchmark for hardware problems using PC-Check. But what about software for the tune-up ??? Would you run CCleaner and Registry Mechanic, or Tune-Up Utilities that does both. TUT - The Ultimate Troubleshooter looks good for checking out start-up items etc. Or should I not go near these automatic tune up utilities. Or just use the Windows tools. I would just love some advice. Thanks Lizzie