PC Security 

Lock down your system like never before. Exercize total control over your computer: Explorer Control, File Lock, Folder Lock, System Lock, Shortcut/Program Lock, Internet Lock, Restricted System, Window Lock, intruder Detection with Alarm.
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Privatefirewall 

Privatefirewall 4.0 is a Personal Firewall and Intrusion Detection Application that eliminates unauthorized access to your PC. Privatefirewall provides solid protection "out of the box" while allowing advanced users to create custom configurations.
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Omniquad Personal Firewall 

Omniquad Personal Firewall is a personal security system to protect your computer from unauthorised access over the LAN and / Internet. It hides your PC on the internet to keep hackers from seeing it. Alerts the user of attempted intrusions
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My Firewall Plus 

My Firewall Plus makes your computer impenetrable to malicious hackers. A simple set up makes it easy to use for both novices and experts. Just turn it on, and you're ready to go with the advanced protection required by today's computing environment.
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