We advise that you do not use the Registry Cleaner on a regular basis.
It is NOT a cleaning tool - it is an Advanced tool to help fix problems.
Registry cleaning is an Advanced tool to help if there is a registry problem, or to remove unwanted registry leftovers from an uninstall.
If there is no such problem then cleaning the Registry will not ‘speed-up’ your computer in any way, or save any noticible space.
Warning:- Unwary and non-Advanced users have broken their machines by using the registry cleaner unecessarily.
Please read these: