First of all install DOS to create an environment where "Windows" can be installed. I used MS-DOS 6.22 here. Installation of MS-DOS 6.22 is completed. Here, it appeared that FPS released in 1994 ...

We’re not 100% sure which phase of Microsoft’s “Embrace, Extend, and Extinguish” gameplan this represents, but just yesterday the Redmond software giant decided to grace us with the source code for MS ...