Windows 10 - Snipping Tool
Sometimes the easiest way to make a copy of something is to take a snapshot of your screen - this is what the Snipping Tool does. You can capture part or all of your PC screen, add notes, save the snip, or email it right from the Snipping Tool window. The following types of snips may be captured: Free-Form Snip, Rectangular Snip, Window Snip, and Full-Screen Snip. To open the Snipping Tool, type "Snipping Tool" in the search box on the taskbar and then select Snipping Tool.