I have been searching for one of these for ages.
Now I've found one that appears to work with ANY USB 2.0 Pen drive, memory stick, and even some Hard disks.
You need to scroll to the last (6th page) where you will find the download.
If you have a proper driver, use that first.
I have tried this with 4 different makes of USB stick and it worked with all.
http://www.wintricks.it/faq/usbpen98.html Thanks to Neddi for producing this.