@ xpvista7ubuntu, fair enough as I said I didn't run the installer I just downloaded the portable infact it is just the same YouTubeDownloaderHD.exe file you get when you use the installer it can be unpacked with universal extractor it is innosetup installer.
@urie, the portable version needs a configuration settings/notepad/.ini file along with it to function!!! if i delete this file it comes back again when i exit the portable youtubedownloaderhd!!! @jayblok, can you please help/show how to make this script thingy work in internet explorer 9???
the YouTubeDownloaderHD.ini justs stores the path to where you want to save your files saves you having to select your download folder every time a 1kb file nothing to worry about
Make it easier on yourself: just like the rest of us, having a few browsers, install Firefox, don't be a princess and just use it for D/L from YT and alike... There, done...
I don't use any software rather I use keepvid.com website to converse the video in my choice of format, whether for mobile or pc or as mp3.
youtube downloader hd is pretty good, there are many free firefox and chrome plugins that will do this!