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PeerBlock Portable

firewall based on IP blacklists and whitelist

PeerBlock is an IP firewall with support for blacklists and whitelists. It can be used to block advertising, spyware, activity monitoring and more. PeerBlock requires admin rights to function.

Download PeerBlock Portable

Version 1.2 for Windows, English
2MB download / 10MB installed (Details)

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PeerBlock Portable works best with the PortableApps.com Platform


ScreenshotFrom the publisher: PeerBlock lets you control who your computer "talks to" on the Internet. By selecting appropriate lists of "known bad" computers, you can block communication with advertising or spyware oriented servers, computers monitoring your p2p activities, computers which have been "hacked", even entire countries! They can't get in to your computer, and your computer won't try to send them anything either. And best of all, it's free!

PeerBlock Portable includes the 32-bit and 64-bit variants of both the legacy and modern versions of PeerBlock, automatically selecting the appropriate one, for full support on every PC you use.

Learn more about PeerBlock...


For help getting this app up and running, please read the following:

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