
Description: strongSwan is an open-source IPsec-based VPN software for Linux. It implements IKEv1 and IKEv2 key exchange protocols and can interoperate with other IPsec VPN solutions. It offers encryption, authentication, and network access control for securing communications over public networks.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: FreePN is an open source VPN client for Windows, Mac, Linux, Android, and iOS that allows users to connect to VPN servers to encrypt internet traffic and access blocked websites. It offers features like multiple server locations, AES 256-bit encryption, DNS leak protection, and port forwarding.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API