Overview

What is Sunbelt Personal Firewall?

Protect yourself from hackers. Secure your PC with a 100% free firewall download.

In depth

A closer look at Sunbelt Personal Firewall

Sunbelt Personal Firewall (SPF), previously known as Kerio Firewall, was called "our favorite" by PC Magazine. The Windows Firewall (both XP and Vista) is worse than useless, it gives you a false sense of security. Why? It only filters incoming traffic. That means if malware has compromised your PC, it is able to send out all your personal info. That's right; the Windows "firewall" does not stop that! But SPF…

Supports Windows XP and Vista
Filters both ingoing and outgoing traffic!
Keeps hackers out and your private info inside.
Works great with VIPRE Antivirus + Antispyware
Easy to use and does not slow down your PC!

Requirements

System requirements

Windows 2000 / XP / Vista / Windows 10 / Windows 10 64-bit

Verdict

Should you download Sunbelt Personal Firewall?

Sunbelt Personal Firewall runs on Windows 10/11 and is available under the Freeware license — the installer is 5.72 MB. We’ve catalogued it under Encryption Security.

Verified clean. Every Sunbelt Personal Firewall build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.