> If the future is programs that people can download and run on their computer on demand you'll need a good run-time, language agnostic, compiles to binary, san

> If the future is programs that people can download and run on their computer on demand you'll need a good run-time, language agnostic, compiles to binary, sandboxed, with a well defined UI system not based on document display. There's no web-browser, DOM, or Javascript in sight. You just described Windows 10's UWP.