1)   HandyAvi 2.03
Use almost any webcam to make time-lapse, motion-detect, or planetary movies. Use for science, surveillance or astronomy. HandyAvi has a built-in movie viewer, movie editor and Meade telescope control system for astronomy users.

 2)   VisionLab VC++ 3.1
VC++ Basic Computer Vision Library. Motion, and Image recognition (Canny, Hough Lines, Contour Finder, and more.). Allows rapid development with almost zero lines of code. Includes video capture components. Free for non-commercial use.

 3)   VisionLab VCL 3.1
Delphi/C++ Builder Basic Computer Vision Library. Motion, and Image recognition (Canny, Hough Lines, Contour Finder, and more.). Allows rapid development with almost zero lines of code. Includes video capture components. Free for non-commercial use.

 4)   VisionLab .NET 3.1
.NET 2.0 Basic Computer Vision Library. Motion, and Image recognition (Canny, Hough Lines, Contour Finder, and more.). Allows rapid development with almost zero lines of code. Includes video capture components. Free for non-commercial use.