I have just installed a beta version of Proteus 4. I did loose a bunch of ICQ contacts but no big deal. The new version is quite good considering it's a beta, definetly an improvement on the previous version.

I have been using Proteus since, I think, version 1.0: it's a very cool too, really.

The application works even if you don't pay for a license (all you have to do is click trough a dialog at startup). I've been meaning to pay for a Proteus license forever, but every time I thought "if only they would fix that little annoying bug..." and postponed. Now we are at version 4, a lot of new features, still are some annoying bugs, but this time I'll pay. As soon as it gets out of beta.