Just launch this program, open the webpage you would like to download the involved live video from, and then you will see a notification window, which tells you it has captured the video you are viewing.
Once a video is captured, a small window for notification will appear at the bottom right corner of screen. It shows URL, and a preview of the video:
Click the playing area or the URL, it will start downloading this captured video. And at the right top corner of this window, there are also three useful buttons:
: Click to replay the captured video in this small window.
: Click to open program options dialog and do some settings under "Video Capture".
: Close the window. You can also right-click the window to close it.
If you would like to download the captured videos later, you may leave the Video Captured window alone. And when you want to download, you can click button "Check Capture History" on the toolbar and open the Capture History window for checking. In this window, you can look over those captured but not downloaded files, and download some video(s) in this list on demand.
Select one, and click button "Download" to open "New Download" dialog for downloading the selected file.