Aemula is a virtual PC mainly for running DOS programs, playing DOS games, and even install Windows 3.1. This app is started because the author wanted to play his old time favorite CIV2 on ARM powered tablets. To make this dream come true, this emulator is implemented with hand optimized assembler and multi threading emulation to squeeze every bit out of your dual core tablet. Under the humble cover is a beast that can turn your device into a cutting edge PC in the early 90s.