TinyWall is a free, minimalist firewall for Windows that enhances the built-in Defender Firewall without installing drivers or kernel components. Key features include:

🛡️ Non-intrusive design: no popups, no distractions

⚙️ Tampering protection, blocklists, and boot-time filtering

🧠 Smart rules for UWP apps and temporary exceptions

🖥️ Ultra-lightweight with negligible system impact

🔒 No telemetry, no data collection, no ads—just security

Perfect for users who want robust control over their network without bloated software. A great choice for privacy-conscious Windows users.