Drive Browser catalogs your external drives, USB sticks, discs and LTO tapes so you can search them while they sit unplugged on the shelf. New in 2.2: keep one shared catalog on a NAS that every machine on the network reads, drive cards for 32 media types with your own drive photos, drive bins, and a warning when a drive starts failing during a scan. Windows and Mac. 14-day free trial, then $39.99 one-time for 2 computers.

Drive Browser indexes your external hard drives, USB drives, DVDs, and LTO tapes so you can search across all of them instantly - even when disconnected. Windows & Mac. $39.99 one-time. Free for students!