Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
AdCurve - AdCurve is an online campaign management platform for retailers.
LightShot - The fastest way to take a customizable screenshot.
Sizmek - Sizmek is an open ad management for end-to-end advertising.
Snagit - Screen Capture Software for Windows and Mac
AdHawk - AdHawk aggregates a company's total digital marketing data, and offers advertisers one-click optimization solutions.