I knew these were being worked on... there was a semi-working beta version going around a few weeks back but it's good to see a (I'm guessing) final version floating around.
Develop games in your browser. Powerful, performant & highly capable.
doubt this will be final, but it's pretty solid for those who get it working. i got it to work with a testapp, but not with other applications -- seem to have an issue with teh directshow stuff.