The keyboard spy

Keyboard spy is performed in the form of one DLL (the spy itself) and in the form of the application that runs it.
The application is not visible in the third, task panels, has no windows and is not detected by antivirus.
View the result of the spy work by pressing the Win+F3 key, completing the spy tracking – Win+F4.
The total program volume (DLL + EXE) is 16384 bytes.
by P.S. There is an explanatory note, the project is a coursework at the University.