
Description: rFactor 2 is a realistic racing simulation focused on driving feel and physics. It features advanced tyre and suspension modeling for accurately simulated car behavior. With mod support, a large selection of tracks and community-created content, rFactor 2 offers an immersive sim racing experience.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Netkar Pro is a network simulation software used for modeling computer networks and analyzing their performance and behavior. It allows users to design network topologies, configure devices and protocols, generate traffic, and monitor packet flows.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API