MWSnap - MWSnap is basically a free to use Windows snapping tools that are used for snapping any part of the screen that is currently displaying on the front of all opened programs and windows.

Snappy - Snappy is software that allows the production of screenshots from areas on a Windows desktop screen.

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

Hidden Capture - Hidden Capture - عکسبرداری خودکار و مخفیانه از فعالیت کاربران متجاوز

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

Easy Screen Capture and Annotation - Easy Screen Capture and Annotation is a tool presented by MindGems that permits you to take a snap of your desktop screen.