One advantage of USBDLM is related to card readers, which are normally assigned a drive letter for each slot. With the help of this application, you can instruct the computer to create a new drive letter until a card is detected.
Reserve letters, so they are not used for local drives.check if the letter is used by a network share of the currently logged on user and assign the next letter that is really available.While configuring it might take a while and beginners might find this operation quite difficult, USBDLM can prove to be a useful tool for controlling the way Windows allocates letters to connected drives. Assign letters for a specific USB drive by putting an INI file on the drive.assign a letter from a list of new default letters, also dependend on many different criteria as the active user, drive type, connection (USB, FireWire), USB port, volume label, size and others.
