So I downloaded the GIMP, but it tells me I need X11, so I download that. Then the installer tells me I don't need it, because I have newer software already on my computer. Then I click on "Turn on X11 Focus Follows Mouse" in the little GIMP folder. And now when I click on the GIMP it says it's opening, but it doens't actually open anything, and I can't open anything in it.
What's going on?
EDIT: Now it's gone back to just telling me I need X11. Which the computer won't let me install.