This software enables users to perform photo retouching, image composition, and image authoring, and it is available for free distribution.
But what really sets GIMP apart is its expandability and extensibility. GIMP is designed to be augmented with plug-ins and extensions to do just about anything you need it to do. And with its advanced scripting interface, even the most complex image manipulation procedures can be easily scripted.
Developed on UNIX platforms using X11, GIMP can also run on Mac OS X and MS Windows with the same underlying code. So whether you're a professional designer or just need a powerful image editing tool for personal use, give GIMP a try - you won't be disappointed!
Version 2.7.0: N/A