Given the lack of topics in this section I assume either:- not many members have Photoshop
- not all members are as artistic as others (that'd be me)
- some just "couldn't be arsed" (that'd be me too)
In recent times the term "photoshopped" is commonly used to signify a picture that has been modified in some way, whether by Adobe Photoshop or some other means.
Well, for those who fall into category one in my list, here are 11 12 free alternatives to consider. All are considerably easier to use than Photoshop, providing all you need is basic image editing.
(1) Gimp
Gimp works across several different platform (Linux, Mac, Windows, FreeBSD, Sun OpenSolaris) and is perhaps one of the best free alternatives out there so far. Gimp has a large user community, with great list of
tutorials on the official sites.
Download Gimp(2) Paint.net
[Windows only] This photo editor runs on Windows. It has a large and growing community of users, with lots of
tutorials and plugins.
Download Paint.net(3) Pixia
[Windows only] This free photo editor originates from Japan, with English versions to download. Supports layers, masks, and some basic tools of Photoshop.
Download Pixia
(4) Seashore
[Mac only] Seashore is an open source image editor for Mac OS X’s Cocoa framework. It features gradients, textures and anti-aliasing for both text and brush strokes. It supports multiple layers and alpha channel editing. It is based around the GIMP’s technology and uses the same native file format.
Download Seashore(5) Inkscape

Inkscape is an open-source vector graphics editor similar to Adobe Illustrator, Corel Draw, Freehand, or Xara X. What sets Inkscape apart is its use of Scalable Vector Graphics (SVG), an open XML-based W3C standard, as the native format.
Download Inkscape
(6) Xara Xtreme
Xara Xtreme for Linux is a powerful, general purpose graphics program for Unix platforms including Linux, FreeBSD and (in development) OS-X. Formely known as Xara LX, it is based on
Xara Xtreme for Windows, which is the fastest graphics program available, period.
Download Xara Xtreme(7) Chocoflop
[Mac only] ChocoFlop is an image editor for Mac OS X, based on the CoreImage technology. It is currently in beta stage and available freely.
Download Chocoflop(8) Photoplus
[Windows only] PhotoPlus is the amazing photo editing software that enables you to fix and enhance digital photos, create stunning bitmap graphics and even web animations.
Download Photoplus(9) Cinepaint
CinePaint is a deep paint image retouching tool that supports higher color fidelity than ordinary painting tools.
Download Cinepaint(10) Krita
[linux only] Krita is an image processor for KOffice, which should be suitable for all your image creation and editing needs.
(11) Photofiltre
[Windows only] It allows you to do simple or advanced adjustments to an image and apply a vast range of filters on it. It is simple and intuitive to use, and has an easy learning curve.
Download Photofiltre