Wow that's actually pretty damn cool considering what all it does. Hmm tempted to find a 'patch' for it to see how it behaves not in demo mode. Not vital to me mind you, but it would be a great motivational tool to finish the unfinished as I already keep an inventory in HTML.

And actually you're right, you can't in 5, took me 6min. :)
Crack is right here: http://www.freeserials.com/serials/G/1.html