
Description: Annotation Pilot is a PDF annotation and collaboration software. It allows users to annotate, markup, comment, and collaborate on PDF documents. Key features include text highlights, sticky notes, drawing tools, embedded discussions, document versioning, review workflows, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Greenshot is a free screenshot tool for Windows that allows you to capture, annotate, and share screenshots. It has options to capture full screens, windows, regions, and scrolling webpages. You can add text, shapes, and blur effects to screenshots before exporting them.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API