A:
Many if not most of the people who are coming here looking for registry cleaners are looking for one that can clean files or make changes to files they made and are looking for free.
There are a number of registry cleaners on the internet, but if you are looking for a freeware registry cleaner, there are programs designed to just backup and restore your registry.
I use RegBack and I wanted to share my review of this program.
Install RegBack
Go to the program's Main Menu
Under "Backup Regi