The current released version is able to import ErWin XML files. I can’t find anywhere to be able to import XML files.
That appears to be a future feature. Check out the comparison matrix at
That will show what features are in what versions. If I read it correctly, you can import and ERwin model into TDM2 then export such that TDM3 can import it, although I haven’t tried that.
Yep, import the ERwin XML into TDM2. Export the TDM2 model as a .dmx file and open that in TDM3. Check out this thread:
Vladka’s reply should get you there.