DEMO Super Mario: All-Star Attack! (Version 0.8.9 Demo)

[MaRi0m4rIo]

Whenever I try to open the game, this message shows up: File not found: GMFMODSimple.dll In directory: C:\Users\mango\Documents\Super Mario Bros. All-Star Attack
When I click ok, this message shows up:
___________________________________________
ERROR in
action number 2
of Other Event: User Defined 13
for object obj_SYSTEM:

Error defining an external function.

Do you know why this is happening?

Have you extracted all the files?

I extracted all of the files from the main game, but when I click on the GMFMODSimple.dll file, it says: Windows could not complete the extraction. The destination file could not be created. Error 0x8096002A: No error description available.
When I click on any other file, it doesn't do this.