A lot, but not all, of the MyColors themes also had/have an unencrypted ThemeManager version available after purchase. Check the link 2of3 posted in Reply #7 and see if Dragon has the extra download link. What you're looking for is 2 download links on a single line for the MyColors theme, the ThemeManager version should be the one on the right. Don't know for sure if Dragon came with the TM version.
Thank you for the tip. It appears as though a couple do have TM d/l, but some don't. It looks like Magic and Dragon don't for example, which are both featured with the new TM. They have a second d/l site, but it is for the extras such as gadgets. Gloss Grey and Burgundy do have TM d/l, but in TM they do not show a Windows 7 substyle (as Ironworks does) so I'm not yet clear on whether they are for Win7 or not.
I think I'll wait a bit and see what washes out over time. It looks like Stardock has their hands full right now and I have plenty to play with over the holidays.
I sent a PM to KarmaGirl about the theme release schedule showing as the preview screen.