So far there is no universal dongle for Husqvarna software. But then that would be just the same as pirating or stealing since Husqvarna made those dongles to keep their software from being pirated, right? Sort of like, well I KNOW the store is locked but my friend gave me a key that fits so I can just go on in and take what I want since I have this key it must not be REALLY stealing. I've heard you can buy a replacement dongle from Husqvarna if you had the original software registered to you and the replacement price is just about the same as replacing the software package it's self. As far as I'm concerned, the stuff on eBay is worthless without the dongle. If that software has been registered and used I'm not so sure if the dongle will work on your pc or not, you'll have to ask somebody who has actually done this.
Val