does anyone have a public key i wanna see what it does

Here's one from the official site: JD2EE2QV It's called Solid Gunner.

do they show others there and if so, where?

Here's a few more: http://smilebasic.com/en/beginner/intro/download Keep in mind, most of these are simple projects; they're mostly just to demonstrate to new users how downloading works.

cool thanks, man! :D