Well there's no actual .gex of the extensions that come with GM7 (that I'm aware of). But I went a head and RAR'd the .ged, .dat, and help file of each. It might still work if you use those. But I'm pretty sure that if you uninstall GM7 and re-install it, you won't have to register. I uninstalled GM7 at my Grandma's house a while back, then when I went there for Christmas break I re-installed and it was automatically Pro. But if you don't want to risk losing it, don't. Well I hope these files will help.