
Description: stunnel is an open-source software used to provide secure encrypted connections by wrapping existing TCP-based network protocols. It can be used to add TLS encryption to non-TLS aware applications.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Shadowrocket is a fast and powerful VPN proxy client for iOS devices. It allows users to route their internet traffic through a VPN tunnel to bypass geographic restrictions, enhance privacy, and improve security.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API