MonitorCam is a motion detection program from Lightning Cube Software that can be used to easily set up an inexpensive home security system. By simply connecting a web camera to your computer and running MonitorCam, you can start monitoring your home, work area or computer. Whether to catch any thief trying to run away with your computer or simply to monitor when activity occurs in a part of your home, MonitorCam is the solution for you.
MonitorCam uses a webcamera connected to the USB port of your computer and performs motion detection on the captured video stream. You can configure MonitorCam to set its detection sensitivity level, to tell it what amount of motion should be considered to be an intrusion event and to generate alarms. MonitorCam has the ability to generate audible alarm sounds when significant motion is detected, to capture images on disc, and to send e-mail alerts with image attachments. In this way, even if in the worst case your computer gets stolen, you will have captured the entire event and have it sent to your email account.

The license of this software is Free Trial Software, the price is $14.99, you can free download and get a free trial.