
Description: ScreenPen is a screen annotation software that allows users to draw, type and annotate on their computer screen. It has basic annotation features for capturing screenshots, adding text boxes, arrows, shapes etc.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: gInk is a free, open-source digital whiteboard and sketching software for Windows, Mac and Linux. It provides basic drawing and text tools for quick sketches and diagrams.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API