Agnitum Outpost Firewall Pro

Outpost Firewall Pro Firewall Pro by Agnitum is  "TopTenREVIEWS Silver Award" Simple for both computer novices and experts, Outpost Firewall Pro includes a few add-on features so you can customize to keep offensive content, ads and other undesirables off your computer. If you want to protect your computer data from intruders as well as protect your children from offensive content, Outpost Firewall Pro Firewall Pro does an excellent job. Plus, for a limited time if you purchase this product you will get a Lifetime License which means you will never have to pay to upgrade again.
One of Outpost Firewall Pro's unique features is the ability to block not only banners and ads, but images too. You can block images by size (if your favorite website has one troubling image, this is a good way to block it). If you want to make sure your children don't view any pornographic images, you can block all images instead. While this setting didn't block every image, it did block most of them.

Another add-on filter feature Outpost Firewall Pro offers is the ability to block by content. You can create a list of words or even website names you'd like to block. This blocked word/website list will help ensure that members of your family can't gain access to sites containing words you find offensive, in context.

Some other firewall software programs have similar abilities to block content; however, they fail to let you protect those settings with a password, making it easy for someone to change your blocking criteria.

With the purchase of add-ons (at extra cost), you can increase the power of Outpost Firewall Pro. You can add the ability to track an intruder's IP address with PC Flank WhoEasy. Or you can access a plug-in called Blockpost that blocks adware and spyware. Super Stealth can give you added protection from hacker attacks. HTTP log can give you a simple list or a detailed account of the client's request and the server's exact answer