Windows - http://downloads.sourceforge.net/gimp-w ... -setup.exe Mac - http://gimp.lisanet.de/Website/Download.html
What are you typing? If you're talking about that survey thing on the page, you don't have to fill it out; The download should pop up by itself even if you don't do that.
Gimp is really easy to use, just keep playing around with it. Here are some tutorial pages: http://www.gimp.org/tutorials/ It teaches all the basics. ^_^
I know this is a old post, But what I love about GIMP is its so easy to use, I took alot of photos, removed all color and added back what i wanted. I also just figured out (i'm slow lol) how to remove water marks from old pictures and color match over it so that you can't even tell it had been ruined.
First of all you have to keep in mind that GIMP should run on any NT-based version of Windows. The amount of memory can be an important factor. I have just downloaded the GIMP and it sounds great for all photo editing.