Automatic Scanning Options
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• Select either "System Folder" or "System Disk" in the "Startup" pop-up menu, to enable the Virex® INIT to examine either the System folder or the entire System disk during System startup.  If "Nothing" is selected, no additional scanning will occur during System startup other than the routine "Diagnose Files When Opened". 

• The "Shutdown" pop-up menu works in the same manner as the "Startup" pop-up menu except that the examination will occur during System shutdown.  It is strongly recommended that you enable one of these features if your computer is booted from disks other than the volume on which the Virex® INIT is installed.

• The "Only Check Executable Files On Startup/Shutdown Scans" determines the type of scanning that occurs during the startup and/or shutdown scans.  If not checked, all files are examined.  If checked, only those files that are considered executable (applications, INITs, cdevs, etc.) are examined and the scans are approximately 30% faster.