
Description: GrabScreen is a free open source screenshot tool for Windows. It allows taking screenshots, editing images, uploading images to cloud services, recording screencasts, and more. Basic features include fullscreen, rectangular region, windows, webpages, scrolling capture, image editor, screen recorder, and image uploader.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Snipping Tool is a basic screenshot utility included in Windows. It allows users to capture, edit, save, and share snippets of their screen. Common uses are taking screenshots to share error messages, tutorial steps, or other visual information.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API