Extremely advanced online (and offline) video player with download capability.
TubeJ - Adobe AIR desktop software will enable users to browse, search, organize, download and present online videos like never before.
Awesome for seminars, parties or for home enjoyment.
TubeJ is a free software.
Check website: http://tubejapp.com?id=al
Download link for public beta: http://tubejapp.com/download?id=al
TubeJ would also be a very useful app for iPad and other tablets.