Comodo System Utilities ships with three default scan profiles for Registry Cleaner:
Quick Clean - Scans only those registry locations that most typically contains errors.
Normal Clean - Scans Quick Clean profile locations and also the important registry areas predefined by Comodo Research Lab.
In Depth Clean - Executes a full scan of all registry areas for possible errors.
If the system has multiple users, the Registry Cleaner scans the locations corresponding to the profile selected, only for the Registry errors and unwanted entries created by user that is currently logged-in.
For more information on creating custom profiles in Registry Cleaner, refer to Understanding Profiles section.
Running an On-Demand Registry Scan and Clean
- Click the 'Registry Cleaner' link in the Left Hand Side Navigation pane. The application starts scanning the Registry locations in your system and displays the number of errors found for each type of the profile.
- Click the 'Clean' button against the profile of your choice.
You can see the cleaning status of your profile in the progress bar.
On completion of the cleaning process, the cleaning results will be displayed.
The Registry Defrag option performs physical defragmentation of the Windows registry file. The Registry Defrag option will improve your computer performance by reducing the amount of memory your registry takes up.
After defragmentation your registry will acquire linear structure which will reduce application response time and registry access time.
Computer users should use the Registry Defrag regularly, because registry's linear structure is quickly lost and as the time runs on it only becomes more non-linear.