Blue Iris - Blue Iris is a high end security monitoring system that lets you view and control the feeds from all the cameras at your home or place of business.

ZoneMinder - ZoneMinder is a free and open-source piece of security software that can be used at home or in your business. The software puts you in control of all of your data, and it is exceptionally easy to setup. Read more about ZoneMinder.

iSpy - iSpy is software that allows the user to view and control video surveillance cameras. The software began development in 2007 and now has over 2 million users around the world, according to the software's website. Read more about iSpy.

Security Monitor Pro - Professional video surveillance / security software with support for multiple IP cameras. Detect motion, record video, take photos, sound alarms and send email

MotionEye - motionEye is a web frontend for the motion daemon, written in Python.

OpenALPR - Automatic License Plate Recognition