Found Footage: Windows 95, 3.1 running on jailbroken iPad

If you can get past the sight of Windows 3.11 (gack...) and Windows 95 (hurl!) running on an iPad, then hit the play button in the YouTube embed above and be prepared to be visually and audibly assaulted (by no less than Metallica).

YouTube user MSComputerVideos provides a complete tutorial on how to make your iPad look like a relic from the 1990s by using a jailbroken iPad and the open-source Bochs emulator (frequently used for such efforts).