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Home / v1.34.0
Name Modified Size InfoDownloads / Week
Parent folder
b4-linux-386.tar.gz 2026-02-09 4.8 MB
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b4-linux-386.tar.gz.sha256 2026-02-09 99 Bytes
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b4-linux-amd64.tar.gz 2026-02-09 5.0 MB
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b4-linux-amd64.tar.gz.sha256 2026-02-09 101 Bytes
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b4-linux-arm64.tar.gz 2026-02-09 4.6 MB
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b4-linux-arm64.tar.gz.sha256 2026-02-09 101 Bytes
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b4-linux-armv5.tar.gz 2026-02-09 4.8 MB
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b4-linux-armv5.tar.gz.sha256 2026-02-09 101 Bytes
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b4-linux-armv6.tar.gz 2026-02-09 4.8 MB
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b4-linux-armv6.tar.gz.sha256 2026-02-09 101 Bytes
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b4-linux-armv7.tar.gz 2026-02-09 4.8 MB
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b4-linux-armv7.tar.gz.sha256 2026-02-09 101 Bytes
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b4-linux-loong64.tar.gz 2026-02-09 4.7 MB
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b4-linux-loong64.tar.gz.sha256 2026-02-09 103 Bytes
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b4-linux-mips64.tar.gz 2026-02-09 4.6 MB
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b4-linux-mips64.tar.gz.sha256 2026-02-09 102 Bytes
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b4-linux-mips64le.tar.gz 2026-02-09 4.5 MB
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b4-linux-mips64le.tar.gz.sha256 2026-02-09 104 Bytes
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b4-linux-mips.tar.gz 2026-02-09 4.6 MB
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b4-linux-mips.tar.gz.sha256 2026-02-09 100 Bytes
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b4-linux-mips_softfloat.tar.gz 2026-02-09 4.6 MB
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b4-linux-mips_softfloat.tar.gz.sha256 2026-02-09 110 Bytes
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b4-linux-mipsle.tar.gz 2026-02-09 4.6 MB
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b4-linux-mipsle.tar.gz.sha256 2026-02-09 102 Bytes
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b4-linux-mipsle_softfloat.tar.gz 2026-02-09 4.6 MB
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b4-linux-mipsle_softfloat.tar.gz.sha256 2026-02-09 112 Bytes
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b4-linux-ppc64.tar.gz 2026-02-09 4.6 MB
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b4-linux-ppc64.tar.gz.sha256 2026-02-09 101 Bytes
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b4-linux-ppc64le.tar.gz 2026-02-09 4.6 MB
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b4-linux-ppc64le.tar.gz.sha256 2026-02-09 103 Bytes
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b4-linux-riscv64.tar.gz 2026-02-09 4.7 MB
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b4-linux-riscv64.tar.gz.sha256 2026-02-09 103 Bytes
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b4-linux-s390x.tar.gz 2026-02-09 4.9 MB
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b4-linux-s390x.tar.gz.sha256 2026-02-09 101 Bytes
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checksums.txt 2026-02-09 1.8 kB
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SHA256SUMS 2026-02-09 1.5 kB
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README.md 2026-02-09 2.2 kB
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v1.34.0 source code.tar.gz 2026-02-09 2.5 MB
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v1.34.0 source code.zip 2026-02-09 2.7 MB
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Totals: 39 Items   84.9 MB 0

[1.34.0] - 2026-02-10

  • ADDED: Randomized Segment 2 Delay - instead of a fixed delay between TCP/UDP segments, you can now set a min–max range. Each packet picks a random delay within your range, making your traffic look more natural and harder for DPI to fingerprint. If both values are the same, it works exactly like before.
  • ADDED: Redesigned Dashboard - the dashboard now shows what actually matters:
  • Device Activity - see which devices on your network are connecting to which domains (e.g., your PlayStation, iPhone, or laptop), with connection counts per domain.
  • Domains Not In Any Set - quickly spot domains that aren't covered by any bypass set yet, with one-click "Add to set" buttons.
  • Bypass stats - at a glance, see total connections, how many are being bypassed, and current throughput.
  • Active Sets overview with clickable chips to jump to set configuration.
  • ADDED: The dashboard now tracks all network traffic, not just bypassed connections. This means device activity and domain lists populate even before you configure any sets.
  • IMPROVED: Set editor now opens as a full page instead of a popup window, giving you much more space to work with when configuring your bypass sets.
  • ADDED: TCP Timestamp faking strategy - a new way to make fake packets look wrong to the real server (so it ignores them) while still fooling DPI. Instead of using a low TTL or wrong sequence number, B4 sends fake packets with an outdated timestamp. Inspired by the youtubeUnblock project. Select TCP Timestamp in the Faking strategy dropdown to use it.
  • FIXED: UDP/QUIC traffic stopping to match after some time. B4 now keeps server-to-domain associations active as long as traffic is flowing, preventing the "works at first, then stops" issue.
  • IMPROVED: Rewrite TLS ClientHello payload generation.

What's Changed

Full Changelog: https://github.com/DanielLavrushin/b4/compare/v1.33.2...v1.34.0

Source: README.md, updated 2026-02-09