Hello there!

I've played the trial-version on steam for some days now and I'm madly in love with this game! Right now it's possible for me to get a copy of the "real" game for a good price (but non-steam version) and so I wondered:

Is it possible for me to switch between the Steam Trial-Version and the non-steam game? I would like to keep my beloved Charakter as well...

(Sorry for bad english! )