Blue Coat K9 Web Protection is a content filtering solution for your home computer. Its job is to provide you with a family-safe Internet experience, where YOU control the Internet content that enters your home. K9 Web Protection implements the same enterprise-class Web filtering technology used by Blue Coats Fortune 500 customers around the world, wrapped in simple, friendly, and reliable software for your Windows 2000, Windows XP or Windows Vista computer.


Free for personal use

Pricing Information

One time purchase (perpetual license)

Supported Platforms

Mac Windows Android iPhone Android Tablet iPad

Link to official K9 Web Protection site

Official Website


Anti Porn Block Facebook Website blocking Gamification In-Game Chat In-Game Trading Parental Control Real time GPS tracking Social feed Add a feature


Home & Family Security & Privacy


Discontinued blacklist content-filter internet-filter


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If you need a simple free method to protect web access on a computer, this will do the job. It is truly free, although you will need to use your email address to get a license. Multiple licenses are...

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For simple basic blocking, this program does the job perfectly. But if you're looking for a more customized experience, this is not for you! This is primarily suited for Parental control, for...

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