aDosBox

aDosBox is a DOS emulator for Android devices that enables you to run that legendary operating system from any compatible smartphone or tablet.

With aDosBox, you can run pretty much any application that would have run on the old DOS. Of course, the program is still in beta, so it's possible that you'll run into some errors, and every once in awhile see it quit without warning. Still, the app's potential is quite notable.

Due to the difficulty in configuring the controls, playing DOS video games with aDosBox is often complicated. In spite of all that, it's interesting to try them out, even if just to see if you can figure out how to manipulate them.

aDosBox is a good DOS emulator that makes up for a lack of features with its simplicity. It barely takes up any space, and is pretty easy to use.