Stable, fast and slim

Visually attractive, not overweight and clearly so would the main elements that should bring an app.
Trillian LIKE a number of reasons:
Runs on all platforms.
One can be simultaneously logged in to multiple devices and available everywhere its messages displayed. So I've now Trillian on a BlackBerry, 2 tablets, 2 PCs running, it all works perfectly together.
Trillian supports all major chat platforms like MSN / Skype, Jabber, Twitter, mail, and some more.

The deduction of points there only because I lack a little settings.
eg. Only my text formatting instead of the whole text, incl. What the other person writes
Furthermore, I would, for example. configure Jabber deeper, eg. Add your own server, the options I have not yet found.

All in all, a very successful tool which I can highly recommend.