aMSN Messenger is a multi protocol, free and open source messaging program. Itâ€™s available for a wide range of operating systems. There are more messengers out there than the official ones, try them! aMSN is one of the few that has working webcam support. The dev team is already working on aMSN 2, with a whole new look. Version 0.97.1 is a bugfix release.