I'm looking for a decent Windows based IM program. One that can handle Windows Live and Facebook. Twitter functionality would be nice as well.
I've had a look at Trillian Astra, and it's so fussy it makes me want to tear my lungs out.
Any other decent apps out there that can do that? On the Mac, I use Adium, which is by far the best IM client I've ever used, but sadly there isn't a Windows version.