AdRoll - AdRoll is a leader in retargeting display advertising. Draw the right people with the right strategies.

Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.

Marin Software - Optimize your Search, Social & Display ads across channels and devices. Marin Software, the leading cross-channel performance advertising platform.

Shutter - Shutter is a feature-rich screenshot program.

Google Marketing Platform - Google's unified and improved marketing and analytics tools.

Snipping Tool - Use Snipping Tool to capture a screen shot, or snip, of any object on your screen, and then annotate, save, or share the image