Applications and software for Windows: Firewalls

Protect your computer from malicious attacks and threats on the Internet. Using a good Firewall, like the ones on this category, you’ll be able to repel external attacks and protect your computer. Installing a firewall on the computer is essential.
ZoneAlarm Free Firewall

ZoneAlarm Free Firewall

Firewalls

free

Provides control over incoming and outgoing connections, offers detailed connection reports and has tools usually only found in paid applications.

Comodo Firewall

Comodo Firewall

Firewalls

free

Protects your computer from viruses, trojans, and other malicious software by constantly monitoring connection traffic and offering alerts.

Kaspersky Internet Security

Kaspersky Internet Security

Firewalls

paid

Protects a computer from various online threats with advanced antivirus, firewall, anti-phishing, anti-malware, and anti-ransomware features.

GlassWire

GlassWire

Firewalls

free

Provides detailed cybersecurity protection with a user-friendly interface and extensive virus analysis capabilities.

PeerGuardian

PeerGuardian

Firewalls

free

Blocks IP addresses of organizations and companies that threaten user privacy while using the internet and peer-to-peer networks.

Sunbelt Kerio Personal Firewall

Sunbelt Kerio Personal Firewall

Firewalls

paid

Offered security and privacy with a two-way firewall, packet filtering, file integrity checking, and content filtering.

P2P Hazard

P2P Hazard

Firewalls

free

Protects users from security threats while using P2P networks through a customizable firewall that blocks unwanted IPs and keeps the database up to date with automated updates.