Blue Iris (full) 4.0   
by Perspective Software   

Blue Iris is professional-grade software utilizing the latest video software technologies including Windows Media webcasting. Watch your home, cars, and valuables. Watch your pets. Watch your kids. Watch your nanny or babysitter. Use up to 4 cameras, the $20 kind, or your digital camcorders. Use motion detection, audio detection, or capture continuously. Overlay text and graphics. Use the built-in web server, or post to a website. Receive alerts via loudspeaker, e-mail, instant messaging, or phone.