Photo Editing

Need to edit photos? Check out these free downloads for photo editing.
GIMP
"GIMP features a great fullscreen mode allowing you to not only preview your artwork but also do editing work while using the most of your screen estate." Features include: Photo Enhancement, Barrel Distortion, Digital Retouching, Hardware Support, File Formats, Tutorials, and Supported Platforms.

Paint.NET
"ImageForge provides you with a set of powerful tools for painting and editing images, photos or other graphics. Create and edit images, acquire pictures from your scanner, digital camera or other Twain-compliant device, apply special effect filters, produce your own photo albums and simple slide shows, and much more. Upgrade your ability to edit images with this free paint program.""Paint.NET is free image and photo editing software for computers that run Windows. It features an intuitive and innovative user interface with support for layers, unlimited undo, special effects, and a wide variety of useful and powerful tools. An active and growing online community provides friendly help, tutorials, and plugins."

PhotoFiltre
"While Photofiltre is miles away from the professional oriented Adobe Photoshop it’s an excellent free alternative. The program contains all the essential tools and options to edit and optimize pictures. It loads up very quickly and changes can be instantly previewed. Novice photographers or graphic designers can use it to cut their teeth on image editing before going on to more complex applications."

PhotoPlus 6
"With PhotoPlus 6 you can enhance your photos for the best possible results, adjust brightness and color and even remove red-eye - and all for free!. Put your creative abilities on display for all to see and impress your family and friends! Packed full of fantastic features normally reserved for high-end, high-priced applications, PhotoPlus 6 is ideal for complete beginners and professionals alike."

Picasa
"Picasa is free photo editing software from Google that makes your pictures look great. Sharing your best photos with friends and family is as easy as pressing a button!"