Thanks guys! but none of your answer is good.the files were deleted and fortunately i make a dayly backup of documents and settings to another disk so i could re import for half an hour all the messages from yesterday. But this shos to me that this tool is very dangerous!!! No?
I used ccleaner for the first time and as soon after cleaning the registry i noticed that two sub files in my email software have desapeared!!!! loosing months of work why did this happened and can i recover that? many thanks pierre