AMSN is a free open source MSN Messenger clone, with sounds Chat logs. Time stamping. AMSN Event alarms  Conferencing support.  Tabbed chat windows. Webcam support.  Sign into more than one account at onceFull-speed File transfers. Group support.  Normal and animated emoticons with aMSN features such as:   Display pictures.aMSN Custom emoticons. Multi-language support (around 40 languages currently supported).

License : GPL

Download aMSN  for Mac