Registry First Aid can create full backups of registry
files.
Select Create Full Registry Backup from the main
window. The list will show all found registry files from this system.
See a
screenshot
It is possible to select/de-select some registry files from the backup,
change backup folder and select also to create System Restore
Point.
Note: User must have administrator's privileges on the system.
Note: Sometimes some registry files may have the "Access Denied" in the
status column. This means that the system declined backup of the file.
Starting Registry First Aid just after system reboot usually
allows to backup all registry files without errors.