Cheese is a GNOME webcam application.

XSplit is a live streaming and video-mixing application.

WebcamMax allows you to add all sorts of special effects and images to webcam images to make your broadcasts and webcam sessions more fun.

ManyCam is a freeware program that allows users to use their webcam with multiple chat applications simultaneously, such as Skype, Omegle, Chatroulette, MSN, …

FFsplit is a software to capture and record your desktop.

Kageshi provides free online video chat rooms.