webcamXP
webcamXP is one of the most popular webcam software for private and professional use...the software supports all video for windows / WDM sources and most file-based or ip based sources... its the first webcam software that enables theclients connecting to your webcamXP server to watch your webcam using a flash based technology with a great smoothing effect betweenpictures (java is still available if you prefer)...net (which is free too)