So I wanted to create an operating system that was Purely for running a windows application. Is there any way to do this, and what is the name of an application-based operating system? This application doesn't import to any place like appdata, program files (program files x86) or any %windir% directory, it just stays in the folder with the .exe
UPDATE
Do NOT just say "OH IT'S SOOO HARD DON'T DO IT" I need a program (That makes an OS) that can be based off of an application.