Archivers Autoconfiguration

Use this dialog box to find external archivers on your drives.

Available archivers: Displays a list of the packers to search for on your machine.
Add/Remove custom (un)packers: When selected, not only will archive associations in the panels be modified, but packers will also be removed from and added to the list of packers in the pack and unpack dialog boxes. When not selected, this list of custom archivers remains unmodified.
Drives: Opens a dialog that allows you to specify which drives will be searched for archivers.
Start / Stop: Begins searching for external archivers. While the search runs, the button is labeled Stop; click it (and confirm) to interrupt the search. When the search ends, the button changes back to Start so you can search again, for example after choosing other drives. The OK button and the Drives button are available only when no search is running.