How do I install ClipGrab?

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http://askubuntu.com – Having issues downloading the newest version of ClipGrab http://clipgrab.de/en, I tried to install it in the terminal, tried finding the software in Ubuntu Software Center, I have even tried to extract the folder for which the software is in at, no luck... When trying to install in the terminal it gives me an error about my ppa. No downloadable video could be found. This is what happens when I try to download Clip Grab, the program, open it up, and then the web page pops up every time I try to use this program....every time, and I have removed the old version, put the new version in... (HowTos)