Video Preview and Frames Capture to Memory with SampleGrabber in Buffered Mode. Click the enum button that will enumerate available video devices and select one. Specify the desired raw image data capture interval in milliseconds (default one is 1000, capture data every second), click the Run button. The left top small static will preview the video output and the center large one will show captured raw images. To take a snapshot, left mouse double click the center capture static window and the captured image will be saved on disk to the same directory with Snapshot X.jpg name, where X is the number of the image.

Requirements:
* Capture device

The license of this software is Free, you can free download and free use this digital video recorder software.