Capture is described as 'Quick-and-easy screen capture utility for Windows (and NT), which allows you to capture the entire screen, at any color depth and resolution, and save it into a Bitmap file for editing. If you are interested in only capturing one window, you can select to capture' and is a screenshot capture tool in the photos & graphics category. There are more than 50 alternatives to Capture for a variety of platforms, including Windows, Mac, Web-based, Google Chrome and Mozilla Firefox apps. The best Capture alternative is ShareX, which is both free and Open Source. Other great apps like Capture are Greenshot, Snagit, Lightshot and Spectacle.
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.
