Can i backup registry first?

CCleaner for Windows
1

Hello everyone,

Does CCleaner have a registry backup option built in? I would like to make a backup before I clean the registry. Thanks.

2

CCleaner has provisions for backing up any changes you're about to do to the registry, however it does not include a full backup.

3

Hello everyone,

Does CCleaner have a registry backup option built in? I would like to make a backup before I clean the registry. Thanks.

If you're using Windows NT/2000/XP, etc., or newer you can use ERUNT (freeware) to make a known good registry backup, we often suggest it on here.