From GreenTree Applications:
It's software that allows you to download videos from YouTube, including HD and HQ videos, 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. It also allows you to convert downloaded videos for iPod, iPhone, PSP, Cell Phone, Windows Media, XVid and MP3. Allows you to access YouTube videos for which you need to be 18+ years of age. Now, plays videos downloaded.
What's new in this version:
Version 2.5.3 fixes downloading after the October 21, 2009 YouTube site update.