
Description: Curtains is an open-source visual programming application designed for creating interactive media and experiences. It allows users to connect modules for graphics, animation, audio, video, lighting, and more using a node-based workflow.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: WindowBlinds is a desktop customization program that allows users to skin and personalize the look and feel of windows and other GUI elements. It lets you change things like title bars, borders, buttons, scroll bars, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API