Whats The Best Youtube Search Program & Downloader

I need a program that searches ether just youtube or multiple
other video sites & shows thumbnail pics of the videos.

It would be nice if it showed view count-category-hot videos
from multiple video sharing sites & then check which ones to download.

I've tried a couple programs but they dont download
hundreds of thumbnail pics to pick from just a few.

don't know about any program that do this but few webscripts do. I had an script from the BHW member which could search the youtube videos and download them in your harddrive. But its not working on youtube, just on dailymotion. it didn't show the views but thumbnail, view and download option.

And there is a free widget to show the top videos. i think its http://www.smartwebgadgets.com/

you can see how it works at http://dvid.us.to
it has a youtube downloader too.

Thanks but I once had one installed that did this so I know
there is one but I had a HD go bad & lost it.