should I download a register cleaner like CC cleaner?

Hello ?
 
Welcome to the Webroot Community. :)
 
 
Here you will find many helpful people who will be more than happy to help you understand Webroot and Windows 10 better.
 
When it comes to CCleaner, I use it myself. It can be a very useful tool. However, one must be very careful when doing anything related to the registry. Always choose to backup your registry before proceeding, and fully understand what you are attempting to do.
 
Hope this info helps. Please come back anytime you have questions or just to learn about Webroot and the people who use it. :)
 
BD

Hi ?  Yes, I agree. The registry is too sophisticated and has a vital part in running programs/ You would not want to delete something that is necessary to your PC.
 
Theresa

thanks, in the register what should be clicked & un ?
I just click delete when it gives files as I am not a tech just trying to keep PC from attacks.
batyah

Cleaning the registry wont add anything to the security of your PC (technically you argue this) . If you do not understand whats being displayed I would highly advise not using it. If it goes wrong (quite rare in Ccleaner case) you wont be able to fix it easily. There is no real reason to "clean or tune-up" the Windows registry. 

I agree totally with Rakanisheu.
When it comes to the registry and you do not know what you are doing just leave alone and forget registry cleaners, it is too easy to cause damage which cannot be repaired. CCleaner is pretty good but before anything is deleted it the items should be checked individually beforehand.