- XAMLConverter from Xamlon, which is currently in sync with the March CTP
- SVG2XAML, a gotdotnet workspace. I haven't tried this, but I believe it only works with the PDC 2003 Longhorn build, so that's probably not going to help many people.
I actually couldn't use either of these in my case, since I originally created the playing cards to be compatible with the next Avalon CTP then backported them to the March CTP.
As for 3D XAML, I know of:
- ZAM 3D, which is also in sync with the March CTP
I'm sure we'll be seeing a lot more tool support for XAML in the near future, but is anyone aware of other helpful tools out there?