Wp Auto Affiliate Links - The plugin automatically add your affiliate links into the content of your blog or website.
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
Tips.how - A place to share small tips on any topic
Shutter - Shutter is a feature-rich screenshot program.
Piktab - Discover free graphic resources on every new tab
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