Free SUNBELT Personal Firewall


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The link for the Sunbelt Personal Firewall found below will take you DIRECTLY to the Sunbelt website where you can easily download this great firewall.

Download Sunbelt (Kerio) Personal Firewall

Sunbelt Personal Firewall Screenshot

Multi award winning! Previously called Kerio Personal Firewall. This free firewall downloads initially as full version firewall then after 30 days the advanced features shut down but the software will continue to run with reduced functionality for
free. A valid email is required. This firewall is Vista compatible.

Sunbelt Personal Firewall is a very good piece of code, and received many awards. Tucows gave it their 5-Cow Rating. Computer Shopper in the U.K. gave it their Budget Buy Award with: "A seriously good firewall for the money.". Firewall expert Scot Finnie said: " ZoneAlarm Free and Sunbelt Personal Firewall - the two firewalls I've pointed to in the past as having the best user interfaces in this field".

What's New In The Latest Version?
The biggest addition is support for Vista 32 bit. However, there have been a lot of under-the-hood improvements in many areas. These include:

  • Significant improvement in network performance
  • Significant improvement in packet filtering
  • Enhanced Process Injection prevents code injection attempts into Windows
  • Numerous stability issues corrected in the firewall service
  • Significant improvement in overall product stability
  • Updated Intrusion Detection rules
  • Updated translation files for multiple languages

Free vs. Full Versions:

  • Product: SPF 4 - free SPF 4 - full
    Packet filter YES YES
    File integrity control YES YES
    Application communication control YES YES
    Application launch control YES YES
    Network Intrusion Prevention System YES YES
    Host-based Intrusion Prevention System NO YES
    Identity Theft Protection NO YES
    Script blocking (JavaScript, VB script) NO YES
    Referrer and Cookies blocking NO YES
    Ad blocking NO YES
    Pop-up windows blocking NO YES
    Statistics of attacks and blocked ads YES YES
    Automatic update checker YES YES
    Extended logging YES YES
    Syslog NO YES
    Runs as Internet Gateway NO YES
    Remote administration NO YES
    Password protected configuration NO YES

Always be cautious when using an unknown firewall product to protect sensitive or mission critical data or if using the product as network firewall software. There are dozens of freeware firewalls that we have not listed because they have never been evaluated by anyone or in any other way proven themselves as reliable.

WIndows operating system compatibility notations are just guidelines and may not be correct or current. Check the download site of the product before assuming it will work with your system.


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