1)   XP Firewall Commander 3.3
XP Firewall Commander is an easy to use control interface for your Windows XP firewall which lets you add and remove exceptions for programs and services so that they can receive inbound traffic. You can turn on/off the firewall with one click.

 2)   BST Toolbar 4.5.187.4
BST Toolbar is the easiest way to ensure your computer security while browsing the Internet, or reading emails. We offer you daily security news, tips and tools about: Adware, Spyware, Anti-Virus, Firewalls, Linux, Windows and Security Incidents.

 3)   Armor2net Personal Firewall 3.123
Armor2net personal firewall software protects your PC from Internet-borne threats and meets your requirements in multi-field of Internet security and Internet privacy. Able to stop pop-up ads windows and remove spywares.