Third-party apps you should consider
Don't Buy Antivirus – Do THIS!
If you're using a Windows PC, you already have a free firewall as part of a suite of security tools in Windows Defender.
The built-in firewall in Windows 10 is effective, and Microsoft recommends leaving it turned on regardless of whether you use other firewall software. However, there are third-party firewalls that match or even surpass the capabilities of Windows Defender.
Your WiFi router and security suite also add more layers of intruder protection than the Windows 10 firewall, but they may not be enough. If you want to make sure you have the best firewall for Windows 10 that isn’t Windows Defender, here’s our list of the best options to consider.
