It's software that allows you to download videos from YouTube and many others and convert them to other video formats.
The program is easy to use, just specify the URL for the video you want to download and click the Ok button!
It also allows you to convert downloaded videos for Ipod, Iphone, PSP, Cell Phone, Windows Media, XVid and MP3.
You can use YouTube Downloader to download the videos of your choice from home, at the office or in school.
Due to changes on YouTube, install the update to 2.1.6!
Product page: here