'Hot Keys' lets you define key combinations you press to automatically scan a folder, volume, or removable volume for infected files.

'Floppy Scan' lets you decide when floppy disks and removable volumes are scanned. You can also stop all floppy scans when Virus Clinic is running.

'Shutdown Scan' determines what is scanned at shutdown:  nothing, your System Folder, your System Volume, or All Local Volumes.

'Startup Scan' determines what is scanned during startup:  nothing, your System Folder, or your System Volume.

'Scan Now' shows all currently mounted volumes. Choose a volume to scan while in the control panel.

Scan Options control how and when your files, folders, or volumes are scanned.