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Description
Network packet processor with a friendly UI for circumventing Deep Packet Inspection (DPI) systems.
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B4 FAQ
What is B4?
Network packet processor with a friendly UI for circumventing Deep Packet Inspection (DPI) systems.
Is B4 free?
Yes. B4 is free to use.
Do I need to download B4?
No. B4 runs in your browser at github.com, so there's nothing to install.
Who makes B4?
B4 is made by DanielLavrushin.
What are the best B4 alternatives?
Popular alternatives to B4 include RKN Block Checker, Discourse and Bluesky. See all B4 alternatives