Still got questions anyway, where is the opinion of lordsmurf?
1 Defragmenter I only used the free iobit smart defrag, Defraggler is better and higher than the smart defrag? smart defrag disk optimization mode has Defraggler but has no optimization, defragmentation Defraggler is more time-consuming defragmentation smart defrag is fast
2 I use CCleaner but it does not completely clean the registry was why I asked what is the best free software for registry cleaning
3 Microsoft Security Essentials is free? I thought he was paid, Microsoft Security Essentials is better than avast! free antivirus? Microsoft Security Essentials is better than
Malwarebytes Anti-Malware? Microsoft Security Essentials is better than the combofix? had never used Microsoft Security Essentials so do not know the capacity of detection, protection and removal he has
4 What is the best free software to burn discs? I still to not know Which is the best
5 What is the best free software to disable unnecessary Windows services and Set my windows configurations to get the best system performance?