FastIntelligence has re-released its iDOS virtual DOS application onto the App Store in the form of an update. Originally released last November, the original version of iDOS was a DOS emulator for iOS devices that allowed users to run old PC DOS based applications ranging from Doom to Windows 3.1 on an iOS device. Applications were loaded onto the device over USB using the iTunes File Sharing feature and a simple DOS prompt and virtual keyboard was…
