However, it is also capable of running a full version of Windows, such as Windows 3.1. Unfortunately, as expected, Apple didn’t like the idea and iDOS 2 will soon be removed from the App Store.Īs the name suggests, iDOS is an iOS app that is designed to emulate classic DOS games on the iPhone and iPad. Earlier this month, my 9to5Mac colleague Parker Ortolani wrote about iDOS 2, which is not exactly a new app but had been getting a lot of attention recently as users discovered how to use it to run Windows 3.1 on the iPad.