
Description: PeerGuardian is a free, open source software that blocks connections to malicious or undesirable IP addresses to help protect privacy while using P2P networks. It maintains a frequently updated blacklist to identify risks.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: HostsXpert is a program for Windows that allows users to easily edit their system's hosts file. It provides an interface to add, remove or modify host entries to block ads, trackers, malware and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API