Does anyone know or ever try what I'm about to describe. I have signlab on my home computer. At the day job I use Corel after having enough of Anagraph Designart 2000. Recently I intalled my own licensed version of E6(signlab) on my work computer to playaround with the program to see what's different than version 5. Can I take my dongle from home, use it at work for a higher version(E6), then take the dongle back home to use with version 5? I would only do this when I need the software for an important job at work, one I feel more comfortable operating in signlab than Corel. Would this affect my dongle going from a 98 to windows 2000, and are there a lot of technical changes I would have to make? Obviously I should just see if they could buy me a dongle for work, but in the mean time I wondered if this would work if I needed it. Thanks.