The flash remove it, not removed, the point is that everything you read is that dies, but windows 8 the operating system was factory. So still alive in windows, although they have officially said that Android will no longer continue to implement.
Anyway, to see Flash from your browser Internet Explorer, in the desktop version or desktop, you have to follow these steps:
Go to http://helpx.adobe.com/flash-player/kb/find-version-flash-player.html
There, Right above the beanbag flash and set global settings and then allow and not to display the warning.
Also applies,what does not the flash many websites Metro version, because it is a shortened version of the full, so the only way to see the flash in Metro, It is installing Google Chrome.