VideoCapFree is a free activex control that support real time video/web cam preview.It will automatically recognizes most WDM compliant video sources installed on a pc. video source selection. video format selection(width, height, color space). User Define Display Area. Auto control aspect ratio. Include Visual Basic ,Visual Foxpro Sample Code. Support Visual C++, Visual Basic, Visual Foxpro, Delphi. Royalty free distribution of the OCX file.