Emulator Problem: Green Flashing Numbers in Left Corner

So, I've downloaded a few emulators recently. The ones I've been trying to use (Znes,snes9x, and visual boy advance). On all of them, there is a green number at the top left corner that blinks every time I do something in the game. I assume it's fps, but I don't really know. Any ideas on how to turn it off?

you don't need to turn them off.They are really useful.
that is FPS.

Rather valuable information

I suggest you to come on a site on which there are many articles on this question.

Re: Rather valuable information

erroderes said:

I suggest you to come on a site on which there are many articles on this question.

Click to expand...

What is wrong with you?

Re: Rather valuable information

testmachine said:

What is wrong with you?

Click to expand...

I don't understand any of his posts either.