WinSnap is described as 'Small enhancement utility for taking and editing screenshots. Standard features include easy capture of non-rectangular windows with customized and transparent backgrounds, simple and automatic canvas transformations, coloring effects, and the addition of eye-candy' and is a screenshot capture tool in the photos & graphics category. There are more than 50 alternatives to WinSnap for a variety of platforms, including Windows, Mac, Google Chrome, Linux and Web-based apps. The best WinSnap alternative is ShareX, which is both free and Open Source. Other great apps like WinSnap are Greenshot, PicPick, Snipping Tool and FastStone Capture.
You grab Screens or Windows using the standard PrtScn and Alt-PrntScn keys and MGrab will intercept the saved data as it is sent to the clipboard and put it into your chosen folder as a BMP or JPG file leaving the clipboard free for you to take another screenshot.
