Snagit is described as 'The ultimate screen capture tool. With Snagit’s capture, edit, organize and share technology… it’s easy to create engaging visuals that grab attention and keep it. Let images do the talking for you' and is a very popular Screenshot Capture Tool in the Photos & Graphics category. There are more than 100 alternatives to Snagit 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 Snagit are Greenshot (Freemium, Open Source), Shutter (Free, Open Source), Flameshot (Free, Open Source) and LightShot (Free).
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!
VVCap is a tool designed to do a single-click screen capture to web. It is that easy. You can use VVCap for: instant messaging, email, twitter, any other social networking site, when you need to do a "quick-post" of what you see on your screen.
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.