Sunbelt Personal Firewall Downloads

The Sunbelt Personal Firewall helps control how computers share information with other computers through the Internet or a local network. It also protects computers from external or internal attacks from other computers. The Personal Firewall is especially useful for laptop computers since they are easier to compromise because of built-in wireless access.

Basically, a firewall is a program that protects one computer from other computers. It examines information that tries to enter a computer from an outside source (i.e. the internet), and determines if the information is safe or harmful.

Known Issues/Limitations

Due to the drivers not being signed by Microsoft, you will notice an alert from Windows regarding the driver being installed. Please allow the driver to install by clicking on the appropriate button.

Norton 2008/Norton LiveUpdate users may see CPU spikes when SPF is installed on the same machine.