
Description: Firejail is an open source SUID sandbox program for Linux. It uses Linux namespaces and seccomp-bpf to restrict the running environment of untrusted applications. Firejail aims to provide easy-to-use application sandboxing on Linux, allowing untrusted applications to run safely while limiting their access to the rest of the system.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: WinJail is a free utility program that allows windows users to create separate sandboxes or 'jails' for running untrusted programs in isolation. It is useful for running potentially malicious or unstable software without it impacting the rest of your system.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API