Lots of freeware can be found here, including some cam and chat packages.
http://www.freewarefiles.com
SpyCam
Another solid cam software package.
http://www.getspycam.cjb.net/
E-Motional Webcam Screen Saver
View images from webcams as your screensaver, complete with music and captions.
http://www.e-motional.com/webcam.htm
Home Watcher
Takes a new picture when it detects motion.
http://www.homewatcher.com/
Truetech
Works closely with the Camarades service.
http://www.truetech.com/
CamSplitter - CamSplitter is a program that allows you to run MULTIPLE applications simulteniously using just ONE webcam.
CamZoomer - CamZoomer is an add-on application that fits in between your webcam application(s) and a real webcam driver. It takes video from a real webcam (in the maximum allowed resolution) and transfers it to the webcam application. This allows CamZoomer to do 2x ZOOM without any loss of quality. Using digital zoom allows CamZoomer to zoom in even further, up to 8x magnification, with still exceptionally high quality. This virtual zooming technique looks just like the real thing. The same resolution-changing technique allows extremely effective emulation of panning and tilting your camera.
WebVideo - the complete solution to let you own and operate your online audio/video streaming studio.
