Difficulty: Moderately Easy
Step1
Go to the GIMP website. The website not only has the GIMP download, but also has all of the documentation on its features and uses.
Step2
Choose the download link on the right side. On the right-hand side of the screen, there is a list of links. Click on the "Downloads" link in order to get to the download files.
Step3
Select the GIMP download. This will launch the current version's install window. If any windows appear asking to download and install the GIMP software, make sure to click "Yes."
Step4
Click through the install. Taking the standard route of install is completely acceptable with the GIMP. The standard install loads all necessary files for photo editing and drawing.
Step5
Open up the application. The first time the GIMP runs, it takes a little while to start up. The GIMP loads the necessary files, which can take a minute or so. Be patient--the first time is always the slowest. In the future, it won't take as long to get going.
Step6
Get started. Check the online tutorials at the GIMP website, or view the documentation to check out the many features. The tutorials are easy to follow, and the documentation is clear and precise.