isd the following this site http://sourceforge.net/project/downloading.php?groupname=gimp-win&filename=gimp-2.4.6-i686-setup.exe&use_mirror=internap is too download gimp itself. im just asking cuz it say 'gimp installer' not gimp itself.
download it. it's an .exe file. then click on the it to install gimp. (http://209.85.48.18/7059/157/0/e13375/e13375.gif)