
Description: Quadcopter FX Simulator is a software that allows users to simulate flying quadcopters and drones in a realistic 3D environment. It has physics-based flight dynamics and various quadcopter models to choose from. Useful for practice before flying real quadcopters.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Hotprops is a user testing and feedback software that allows you to get feedback on websites, apps, prototypes, and designs from real users. It makes user testing fast and easy by providing access to a large panel of testers.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API