Free photo-editing software.

The GIMP is sometimes called a free alternative to Photoshop, but reviews say it is appropriate for both beginners and advanced users. The interface, though improved over the years, isn't as intuitive as Photoshop Elements, and reviews say installation can be a little cumbersome. However, The GIMP has many more advanced photo-editing features than Picasa. The GIMP is also the only free image editor compatible with Windows (XP and later), Mac OS X and Linux