Simple tool to configure Windows Filtering Platform (WFP) which can configure network activity on your computer.




simplewall vs PeerBlock Comments


- simplewall is Free and Open Source
- simplewall is Lightweight and Privacy focused
The best open source alternative to PeerBlock is simplewall. If that doesn't suit you, our users have ranked five alternatives to PeerBlock and three of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to PeerBlock are PeerGuardian and iplist.
Simple tool to configure Windows Filtering Platform (WFP) which can configure network activity on your computer.






PeerGuardian is a privacy oriented firewall application. It blocks connections to and from hosts specified in huge blocklists (thousands or millions of IP ranges). Its origin seeds in targeting aggressive IPs while you use P2P.



Discontinued but still available, and still an alternative.


iplist is a Linux application for blocking connections to and from a specified range of hosts using the netfilter netlink-queue library. iplist is an open source IP filtering program similar to PeerGuardian .




Completely different approach but with similar results