Video2Webcam
video2webcam enables you to show videos as virtual webcam during video chat.
Supertintin MSN Webcam Recorder
Records and playback both audio and video in Msn/Live messenger chat
Messenger Assist
simple solution to make instant messaging via skype or msn much more comfortable
LCG Slick for windows mobile
LCG Slick is a messenger application for mobile devices.
LCG Slick for symbian
LCG Slick is a messenger application for mobile devices.