These days a large number of websites share videos, games etc. & they generally use SWF files for sharing such type of content. These SWF files are embedded within a web page so you can't download it & save it on your system unless you use a third party application. One such kind of utility that provides you with such kind of facility is Sothink SWF Catcher, it is a free & nifty little extension that supports Internet Explorer 5.0+. This extension allows you to save multiple Flash based charts, presentations, e-cards, games and Flash movies at the same time. This version also supports Internet Explorer 7 and Windows Vista. When you install this plugin a new button is embedded into the toolbar, when you open a web page which contains your flash files, click on this button & a list of embedded flash files will be displayed, just select the one you wanted, & click on the download button. All your flash files will be saved to a folder you specified. It is as simple as this. It is an essential extension for IE, grab it now.