Download youtube videos to computer

How to download videos from youtube using TubeLeecher:

With Tubeleecher, downloading videos from youtube has never been easier. The following steps describe the easy way to save unlimited and free youtube videos to your computer with only a click. Just followe them and you're done!:
1. Paste the youtube link on the textbox above
2. Click the 'Get it' button and it will open a page with button/link..
3. Right click on the "Download" button of the desired quality and select "Save target as" in order to save the file.
4. Play it with any video player (or flash player if it's in .flv format)