This is no AIM or MSN, but there are many subtle and nice features. The "user is typing", "foldable chatwindows", "the way messages are displayed", the way status messages are handled are very nice and imho better than the competition.
It's a good free archiver. I still prefer TUGZip (www.tugzip.com), which is also free and more closely mimics the WinRAR/WinZip interface....and I translated TUGZip into Danish, so maybe I'm biased :)
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