First i must say that this is not an AD, this software was made by myself and i ve published it as a shareware. But yesterday an trial version user email me and say he cannot download youtube videos by my software. However, I ve test this software on my computer asap and found no errors... Who can help me to test it? I will send you the registration code as a gift... Thanks.... My software website is http://www.hihisoft.com and you can email me too :