Try Jing for a free and simple way to start sharing images and short videos of your computer screen. Whether for work, home, or play, Jing gives you the ability to add basic visual elements to your captures and share them .
Adobe Creative Cloud suite of software is now available, at no cost, to Tulane employees on their university owned computers and students on their personal computers.
GIMP is the GNU Image Manipulation Program. It is a freely distributed piece of software for such tasks as photo retouching, image composition and image authoring. It works on many operating systems, in many languages.