Firestarter is an Open Source visual firewall program. The software aims to combine ease of use with powerful features, theref ...

Secure your system against internal attacks such as Trojan viruses / malicious software and external attacks by hackers. Safeg ...

With InJoy Firewall™ 4.0 you can say good-bye to old-generation Firewall solutions that were difficult to implement, manage an ...

Hands Off! is an application to monitor and control the access of applications to your network and disks. Being able to monito ...

ZoneAlarm Free Firewall blocks hackers from infiltrating your home PC by hiding your computer from unsolicited network traffic ...

Gufw is an easy, intuitive way to manage your Linux firewall. It supports common tasks such as allowing or blocking pre-config ...

NuFW is a GPL extension to Netfilter (that is Linux firewall). It adds identity-based filtering, i.e. it is possible to create ...

Block internet connection for apps.

Guarddog is a firewall configuration utility for Linux systems. Guarddog is aimed at two groups of users. Novice to intermedia ...

Radio Silence lets you block individual apps from accessing the internet. It never throws pop-ups on the screen, and is comple ...

LuLu is the free, shared-source firewall for macOS. Its goal is simple; block any unknown outgoing connections, until approved ...