Screen Capturer is described as 'allows you to instantly capture any area of the screen to a file or email' and is an app in the Photos & Graphics category. There are more than 50 alternatives to Screen Capturer for a variety of platforms, including Windows, Mac, Linux, Online / Web-based and Google Chrome. The best alternative is ShareX, which is both free and Open Source. Other great apps like Screen Capturer are Greenshot (Freemium, Open Source), LightShot (Free), Snipping Tool (Free) and PicPick (Free Personal).
QuickScreenshot is a lightweight and very easy to use application that enables you to take screenshots of your desktop with a few mouse clicks. Just press the wanted screenshot key (or press it multiple times) and your screenshots are done!
SnapShot is a no nonsense screengrabber or screenshot taker that allows you to grab your desktop, window, or any part of the screen and save it as JPG or PNG (all the usual popular formats are available) or send it straight to your favorite editor, for further editing.
Bug Shooting is the perfect tool for software developers as well as testers. Bug Shooting provides you an easy way to create screen captures and attach them to items of your bug tracking or issue management system, e.g.