In December that same year, the Internet Archive started letting people boot and run MS-DOS emulators in the browser. And this was well after binfmt_misc has be

In December that same year, the Internet Archive started letting people boot and run MS-DOS emulators in the browser. And this was well after binfmt_misc has been (ab)used with JS engines to execute JS like a native program. A couple years earlier, NetBSD device drivers were running in the browser, and JS-engine-as-hypervisor was an explicit, if distant, goal. https://news.ycombinator.com/item?id=4757581 https://news.ycombinator.com/item?id=4757581