Bill, ALK sells two different bundles with two different
USB GPS receivers. One comes with a Philips made USB GPS receiver, which is I believe a "software GPS receiver" (compatible only with
ALK CoPilot, but less expensive), and the other is made by company GlobalSat, model
BU-353. Here are links to both:
Philips USB GPS receiver,
Globalsat USB GPS receiver. The links include a picture, so you should be able to tell which one you own. Also, there should be a sticker on the bottom of the unit, with its model number.
None of the above would work with a 64 bit Vista, but since you run the 32 bit version, you should be OK. Let us know which unit you have.