Really? If you use Windows, you should be familiar with Windows Explorer. Since Win95 with Internet Explorer 4 desktop refresh (shipped also with Win98) you hav

Really? If you use Windows, you should be familiar with Windows Explorer. Since Win95 with Internet Explorer 4 desktop refresh (shipped also with Win98) you have a trident (IE) web engine in Explorer. The side bar with the metadata and info is DHTML in Win95(IE4), 98, ME, 2000. And a fork of trident code is used in XP and newer. Also WinXP "Software" application to uninstall programs is basically DHTML based. The newer control panel pages, the newer dialogs, etc. The EU demanded that Microsoft has to document the new UI-engine, used in IE "addons" dialog, Vista/7/8/10 Explorer bars & shell dialogs and Office 2007+, so that there no completive advantage. One has yet to find that in MSDN.