PeerGuardian 2 Windows

PeerGuardian 2 is Methlabs’ premier IP blocker for Windows. With features like support for multiple lists, a list editor, automatic updates, and blocking all of IPv4 (TCP, UDP, ICMP, etc), PeerGuardian 2 is the safest and easiest way to protect your privacy on P2P. Plus, by integrating with, lists are built custom just for you.

Questions, Problems? You can read our FAQ, visit us on IRC, or view our forums. You may also wish to view our Bug list.

Like PeerGuardian?

Consider donating to help further PeerGuardian’s development and to keep alive and fast (it is currently serving over 1 million requests per day, using over 1800GiB every month!).


Last Updated File Description Size
April 24th, 2005 pg2-9x.exe PeerGuardian 2 for Windows 98/ME 0.74MiB
July 8th, 2005 pg2-nt.exe PeerGuardian 2 for Windows 2000/XP/2003 1.76MiB
July 8th, 2005 pg2-x64.exe PeerGuardian 2 for Windows XP/2003 64-bit 1.98MiB
July 8th, 2005 PeerGuardian 2 source 1,31MiB

Want to know when our next release hits? Subscribe to our peerguardian-announce mailing list.

Platform Support

PeerGuardian 2 supports Windows 98, ME, 2000, XP, and 2003, in 32-bit and 64-bit.


Methlabs and the PeerGuardian team do not condone copyright infringement. It has been shown that there are many legal uses of P2P and we want to keep organizations or individuals from spying on or collecting data about us without our consent.

Open Source

PeerGuardian 2 Windows

PeerGuardian 2 is Open Source, meaning the program code is available online for anyone who wants it. Not only does this allow you to make modifications or even branch off into your own project, but it encourages peer review of the code making sure any bugs are eliminated swiftly. Because PeerGuardian 2 is Open Source, you can rest assured there are no backdoors or spyware included.

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PeerGuardian 2 Windows
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