> Amiga was a lot like DOS/Classic Mac OS, single user, unprotected memory AmigaOS was actually implementing real preemptive multitasking and was much more "mo

> Amiga was a lot like DOS/Classic Mac OS, single user, unprotected memory AmigaOS was actually implementing real preemptive multitasking and was much more "modern" than MacOS and Windows from the same era, and a lot of things were actually unix-alike ! Comparing it to DOS is like an insult :) But yes, memory was unprotected because mot Amiga CPUs didn't have an MMU (but if you did, you could use this https://www.nightvzn.net/portfolio/web/amiga_monitor/archives/1_1html/vmmrev.htm https://www.nightvzn.net/portfolio/web/amiga_monitor/archive... ).