Here's one: http://www.reflex-magnetics.com/products/disknetpro/

You could also use WinZip or WinRAR to encrypt the files before copying the key drive.

Dave

Thanks for the reply. I guess what I'm really looking for is some sort of password protection utility that resides on the memory key itself. I've seen these utilities for various other brands of keys (Sandisk, M-Systems, etc.) but they don't seem to work with the Dell branded key.

Recommend a software -- StorageCrypt .

I think it is what you want .

It can encrypt and password protect the usb flash drive and external hard drive .

http://www.magic2003.net