PC Tools Firewall Plus is described as 'Powerful free personal firewall for Windows® that protects your computer by preventing unauthorized users from gaining access to your computer through the Internet or a network' and is a Firewall in the security & privacy category. There are more than 10 alternatives to PC Tools Firewall Plus for a variety of platforms, including Windows, Android, iPhone, VirtualBox and F-Droid apps. The best PC Tools Firewall Plus alternative is Fort Firewall, which is both free and Open Source. Other great apps like PC Tools Firewall Plus are Comodo Internet Security, Windows Firewall Notifier, Privatefirewall and EasyFirewall.
Fort Firewall is the most popular Windows alternative to PC Tools Firewall Plus.
Fort Firewall is the most popular Open Source & free alternative to PC Tools Firewall Plus.
Comodo Internet Security is a free, very voluminous and multi-layered security application that keeps hackers out and personal information in.
Windows Firewall Notifier (WFN) extends the default Windows embedded firewall behavior, allowing to visualize and handle incoming or outgoing connections.
This personal firewall and intrusion detection application provides comprehensive online security. It constantly monitors your PC for intrusion and reports any findings, so you can take the appropriate action.
Perfects the Windows Firewall offering additional security. Get the most out of your Windows firewall, create new security rules for your online applications, alerts you to anomalies with real-time protection.
EasyFirewall is the most popular commercial alternative to PC Tools Firewall Plus.
Karma Firewall app lets you take control back of your phone and block internet traffic to and from specific apps. This is a simple yet powerful firewall with an easy to use intuitive GUI which allows you to protect your sensitive data.
Karma Firewall is the most popular Android alternative to PC Tools Firewall Plus.
Provides two-way firewall protection by blocking unauthorized network access, detecting intrusions, hiding devices from threats, stopping viruses, spyware, and data theft, offering real-time alerts, customizable rules, and simple setup with light system impact.
ZoneAlarm Firewall is the most popular iPhone alternative to PC Tools Firewall Plus.
Windows 10 Firewall Control is a simple and exhaustive solution for applications network activity controlling and monitoring.
NetDefender is a free and open source firewall for Windows 2000/XP.
Features:
Firewall WITHOUT ROOT. Host name/domain name filtering, simple interface, fine-grained access control and no suspicious permissions on the firewall app itself.
All CacheGuard products and services are focused on delivering secured and optimized Web contents to our clients. To achieve that goal we made CacheGuard OS which is our core product. Once installed on a virtual or hardware machine, CacheGuard OS turns it into a powerful Web...
Filseclab Personal Firewall Professional Edition is one of the most important software of Filseclab, it is very easy to use and also very powerful. It can provide more secure protection for your PC, and it is FREE.
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