They are virtualizing it!

This is incidentally how Windows 386-9x ran DOS applications - in a VM, using V86 mode.

> This is incidentally how Windows 386-9x ran DOS applications - in a VM, using V86 mode.

Oh that is cool! Somehow I imagined that virtualization is more of a "modern" concept, but clearly that is naive thinking.

	▲	pfix 4 hours ago \| parent [-]
		History edit A form of virtualization was first demonstrated with IBM's CP-40 research system in 1967, then distributed via open source in CP/CMS in 1967–1972, and re-implemented in IBM's VM family from 1972 to the present. Each CP/CMS user was provided a simulated, stand-alone computer. Source: https://en.wikipedia.org/wiki/Virtualization Sometimes it feels like we don't have any actual innovation in CS anymore and it's all from pre 2000s and only made mainstream starting then.