It looks like the software that runs a hardlock dongle: a piece of hardware that is used to prevent software piracy on certain programs. If you don't have anything like or connected to your compuer, you probably don't need it.
Anybody have a good place to look for refurbished or used cell phones? I have three months until I can upgrade and I dropped my Samsung Windows Phone and it's kaput. I've looked at Amazon, Ebay, cellulartrendz, craigslist, and of course the ATT site.