I'm sorry, but there are some certification problems. The download-link shows the old version of my app.
With the Youtube Player for Windows 8 you can search, watch a stream and share videos from Youtube. Everything combined with the great Windows 8 user interface.
You want to listen to your favorite song on Youtube? No problem! Search it, play it, bring the app in the background and do something else in the foreground.
The "Youtube Player" can be found already in the Windows Store. Notice: It's an old, preview version. The new one (see the screenshots) is much better, faster and contains real Youtube-Account integration.