CamPSA is a program for the Windows operating system that monitors the video signal from one camera and is able to detect if a significant part of the picture selections has changed. CamPSA uses Windows Multimedia device for detection movement. It makes snapshots of the movement under JPEG format, making it usable as an observation or security system. It can send out a WAV sound or send the JPEG file on a client when detecting motion. You can also use camPSA for real-time viewing locally or remotely. CamPSA after a detection can have the following actions: record on disc an image JPEG, transfer the image on a distant site in FTP, start an audio recording, send a mail, pay a sound, execute external application. Version 2.0.2 may include unspecified updates, enhancements, or bug fixes.