Registry Scan group

Under the Registry Scan group you can find the following options (Screenshot).

Freeze the list of found entries while scanning
Setting this option ON will freeze the list. The found registry entries will not be displayed while the registry scan is in progress. Turning this option ON may increase scanning speed.
Show scanned registry key in status bar
After setting this option ON the program will show currently scanned registry key name in the status bar at the bottom of the program window. Turning this option OFF increases scanning speed.
Show progress
Setting this option ON will show progress bar displaying scanning process. Turning this option OFF may increase scanning speed.
Scan several registry keys simultaneously
Several registry keys can be scanned simultaneously. Setting this option ON require more resources much faster. If there are problems with running registry scan in this mode you can turn this option OFF.
User green/yellow/red icons for Safety Levels
Enabling this option will show old style colored icons for different groups of found registry items depending on a level of user experience suggested to modify these items.