Description: Simplewall is a free and open-source firewall program for Windows. It is lightweight, customizable, and blocks unwanted network connections with advanced filtering rules.
Type: software
Pricing: Open Source
Description: ufw KDE is a graphical user interface for managing the Uncomplicated Firewall (ufw) on Linux. It allows you to easily enable/disable the firewall, open/close ports, and configure firewall rules visually instead of using command line options.
Type: software