Free Firewall

Free firewall with different running modes and full user control.

16 Alternatives To Free Firewall

Avira Antivirus

Download Avira Free Antivirus 2018 and get award-winning PC protection, including next-gen security against ransomware and other threats. Download for free

Core Force

CORE FORCE is a free comprehensive endpoint security solution for Windows 2000 and Windows XP…

DU Meter

DU Meter is a network bandwidth monitor for your computer.
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Emsisoft Mobile Security

Protects your Android smartphone and tablet from dangers awaiting on the Internet.
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GlassWire

Visualize network activity in detail, get notified when new apps access the network, look out for…

Gufw

Gufw is an easy, intuitive way to manage your Linux firewall.
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Little Snitch

Little Snitch is a firewall application that monitors and controls outbound internet traffic.
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Micro Snitch

Micro Snitch is an ultra-light menu bar application that operates inconspicuously. It helps figuring out if someone’s spying on you.
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NetWorx

NetWorx is a simple and powerful tool that helps you objectively evaluate your bandwidth situation.

OpenSnitch

OpenSnitch is a GNU/Linux port of the Little Snitch application firewall.

TinyWall

Lightweight and non-intrusive firewall
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Windows 10 Firewall Control

Windows 10 Firewall Control: simple and exhaustive solution for applications network activity controlling and monitoring.

Windows Firewall Notifier

Windows Firewall Notifier (WFN) extends the default Windows embedded firewall behavior, allowing to…
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Wireshark

Wireshark is a network protocol analyzer for Unix and Windows. It lets you capture and interactively browse the traffic running on a computer network.

ZoneAlarm Free Firewall

Personal Firewall software

simplewall

Simple tool to configure Windows Filtering Platform (WFP) which can configure network activity on…