: A popular, free, open-source firewall specifically for monitoring outgoing connections.
Historically, Hands Off! was designed to give users granular control over their privacy by monitoring and blocking unauthorized activities. Hands Off! 4.0.0
: Beyond network monitoring, it can block applications from reading or writing to specific files on your disk to protect sensitive data. : A popular, free, open-source firewall specifically for
While has been a popular macOS application firewall, recent reports suggest it has been discontinued . If you are looking for content related to version 4.0.0, it is important to note that many users have moved toward alternatives like Little Snitch 4 or Radio Silence . Key Features of Hands Off! : Beyond network monitoring, it can block applications
: Known for its sophisticated Network Monitor , which features an animated map of connections and a "Research Assistant" to help you understand unknown connection attempts.
: A simpler, "annoyance-free" alternative that works silently in the background without pop-ups or alerts.
Since the tool is no longer actively maintained, you might consider these current industry standards for Mac security: