This is the Windows Firewall and its best alternatives

The most effective protection against attackers

We know that there are antivirus and anti-spybot programs, but if we want to control first-hand what type of connections our system makes, the best option is to use Windows Firewall on a regular basis

Windows Firewall makes available to us a collection of customizable restrictions called rules With the rules we will tell Windows, for example, which programs or ports will connect to our team's network... among other types of advanced configurations of all those that it offers us.

It might interest us that a specific program cannot connect to the network to avoid constant and annoying updates. We might also block a suspicious port from malicious attacks.

Best of all, with a couple of clicks, we can control all these aspects simply by accessing the Firewall section from our Control PanelWindows.

The most popular alternatives to Windows Firewall

If you find that the robust effectiveness of Windows Firewall is not enough for your needs, don't worry, thanks to the application ecosystem of Windows you will have equally interesting alternatives.

PC Tools

There are plenty of different firewalls out there, but the one that isn't too complicated to use becomes too stark with persistent alerts every time you move one finger or not is free.

PC Tools Firewall meets all the requirements to become one of the favorite firewalls among users. It has the functions expected of a program of its class, such as the configuration of advanced rules and trusted zones for addresses, ports and applications, or the real-time recording of network activity, all without excessive consumption of power. resources.

PC ToolsFirewall

Developer: PC Tools
Price: Free

You can download it at: Official website

ZoneAlarm Free Firewall

A computer connected to the Internet is exposed to intrusions by malicious users. The best remedy against this danger is a firewall like ZoneAlarm Free Firewall.

ZoneAlarm Free Firewall is a free firewall with over a decade of experience. Once installed, your computer will be behind a waterproof wall where only you can authorize the passage of data between the programs and the network.

ZoneAlarm Free FirewallFirewall

Developer: Zonelabs
Price: Free

You can download it at: Official website

Comodo Firewall

Comodo Firewall allows you to secure your system against attacks of all kinds, such as viruses, Trojans, hacker attacks or any other type of malicious software that may have entered your PC.

With Comodo Firewall you will be able to control in detail the applications that have Internet access, create certain rules for some of them, monitor the traffic of your connection in real time to detect possible bottlenecks and much more.

Comodo FirewallFirewall

Developer: Comodo Security Solutions
Price: Free

You can download it at: Official website

Sygate Personal Firewall

With this tool you can protect your PC from attacks by possible intruders and from unauthorized access. Sygate Personal Firewall makes you virtually invisible to the rest of your local network and the Internet.

This way you can enjoy almost total security and confidentiality in your PC sessions, keeping all your personal data well protected and business.