All scannable: Includes all scannable files. Unscannable files are password protected files, encrypted files, or files that exceed the user-defined scanning restrictions.
Scan boot area: Scans the boot sector of the hard disk on the Client.
Scan compressed files up to 2 compression layers: Scans compressed files that are 1 or 2 compression layers deep.
CPU usage: The default setting is High for the shortest scanning time.
Back up detected file before cleaning: Saves a copy of the detected file to the backup directory on the Client before performing action.