Res-Q allows multiple drive selections in the file selection window. However, any file filters (inclusions or exclusions) will apply uniformly to all drives. It is not currently possible to vary the file selections for each individual drive. For example, to back up all document files on drives C and D, you might choose an inclusion filter of *.doc with both C:\ and D:\ drives selected in the "Selected for Backup" window. This would backup all document files (ending with ".doc") on either drive, regardless of their folder locations. To backup only the documents in a given folder, the selection might resemble C:\DocsFolder instead of C:\