Victor Wynne

Infinite Mac: an instant-booting Quadra in your browser

source:blog.persistent.info

Mihai Parparita:

I’ve extended James Friend’s in-browser Basilisk II port to create a full-featured classic 68K Mac in your browser. You can see it in action at system7.app or macos8.app.

This is a very impressive project, definitely read their blog post to get the backstory on putting this all together.