At the end of 2009, YouTube did public the most viewed videos of the year. With hundreds of millions of views the first places, it is to believe that a great number of people visiting these sites would like to download the videos to their computers. Nowadays, there is a wide range of programs very similar to each other to download videos from YouTube. In this case, we’ll deal with YouTubeGet, aTube Catcher, save2pc, YouTube Downloader, jDownloader and VDownloader to know their similarities and differences.