How about try install old windows like windows 98 and xp in virtualbox ?
And steamOS is linux distro based from debian, you can install in ps4 like installing ubuntu.
SonyUSA can you try to install steamOS in ps4 ?
Just thinking now we can install ubuntu and other linux on ps4.........
Can somebody test to install windows 10 or Mac OSX/Hackintosh with virtualbox/vmware/qemu on ps4 under Ubuntu linux?
will run slower or faster.