aMSN is a free open source MSN Messenger clone, with features such as:

• Offline Messaging
• Voice Clips
• Display pictures
• Custom emoticons
• Multi-language support (around 40 languages currently supported)
• Webcam support
• Sign in to more than one account at once
• Full-speed File transfers
• Group support
• Normal, and animated emoticons with sounds
• Chat logs
• Timestamping
• Event alarms
• Conferencing support
• Tabbed chat windows

• New Contact List !!
• We can drag contacts between groups
• New login window
• Added support for Offline Messages
• Voice clips : sending and receiving !
• New default skin + new smiley set
• DualDisplayPicture plugin into the core
• Add Audio and Video Assistant
• support for JPEG webcams
• support for UYVY palette
• fix bug with PWC driver
• Only for amsn-remote,fixed possible DoS attack, and make remote not reply to commands when it's not enabled, instead of waiting for authentication and parsing commands, which may lead to parse errors.
• Fix bugs with DP browser
• Added new bindings to manage tabs
• Show Web/Online for people using webmessenger
• added tkdnd for windows,
• Fix smileys menu issues
• Fix file transfert bugs but some still remains
• Fix bugs with chameleon
• Improve linflash
• Fix to the first libmimic bug ever, in 2 years
• Fix bug with http proxies