DriveS is a Windows Desktop utility which allows you to open Explorer in the root of each one of your hard drives, removables, cdroms with a single mouse click. DriveS resides in the tray area of your desktop.
A:\ This is your floppy drive in your computer, either 5.25 or 3.5" diskette is inserted here, it is portable memory in a sense. B:\ Also a floppy drive in your computer, either 5.25 or 3.5" diskette is inserted here, it is portable memory in a sense. C:\ This is your hard drive memory space in your computer. D:\ Generally your CD-ROM Drive. E:\ May be a zip drive, which is a high-capacity diskette which backs up information from your hard drive. H:\ Usually a Host drive, which no information should be stored on. F:\ & G:\ etc... all of these miscellaneous drives usually appear on a network, and each department will have a different letter drive and/or a shared drive so others can acces files to work on them.