Free Photo Editing Software

Can't afford Adobe Photoshop? Try The GIMP, an open-source (free) alternative.
Reviews:
http://www.snapfiles.com/get/gimp.html
http://www.download.com/GIMP/3000-2192_4-10073935.html
http://www.connectedphotographer.com/issues/issue200408/00001353001.html
http://blog.freedownloadscenter.com/2006/10/29/the-gimp-free-alternative-to-photoshop/
Homepage is here.