Have it played back on a tablet. It is exported to Flash by Encore. It shows off the DVD menu navigation, multi-lingual menus, scene selection, BluRay popup menu, as well as closed captioning.

Online DVD - YouTube

It also works on Mac and PC. Just not iPad/iPhone.

So what is it? How was it created? In what software?

Authored in Encore. Export to Adobe Flash. It can be streamed online or playback locally within a browser.

Good job. That's pretty slick. Can you do that with bluray files?

Looks good. Will it work on a Google Nexus?

It's just Flash within a browser. It will work on Android phone/table with Adobe Flash side loaded. Here's a clip showing it on my Galaxy Note 2

Online DVD on Android Playback - YouTube

very cool Taky. thanks for sharing.

Yes, I've been enjoying this feature of Encore myself.

Just really wish it worked on iPads/iPhones.

It works on Android phone, tablet with adobe flash sideloaded. It works on windows tablet. It works on PC and Mac. Just not iPhone and iPad. Its sad but that's Apple's decision to not support flash while it is widely used and html5 is not ready yet.

Speaking about html5, adobe kill updating encore. they should continue to update encore allow build the authoring to export to html5.