TinyWall is a free software to harden and control the advanced firewall built into modern Windows systems.

Feature overview

• Multiple and easy ways to whitelist programs
• Automatic learning mode
• Firewall tampering protection
• Password lockdown of settings
• Quick modes, like Normal protection, Allow outgoing, Block all, Allow all and Learning mode
• Support for temporary/timed firewall rules
• Port and domain blocklists
• Hosts file protection
• Option to always allow communication within LAN
• Option to restrict an application to the LAN
• Recognition of safe software and impostors
• Full IPv6 support
• List established and blocked connections
• View open ports on your machine
• 100% free and clean software. No fees, no ads, no paid upgrades.