zapret Releases

A maintenance release for zapret focusing on ARM architecture support and Discord media filtering fixes.

Jul 21, 2026

This release optimizes binary sizes and improves compatibility with modern Android ARM64 kernels. It also introduces enhanced capabilities for QUIC crypto fragment handling in nfqws.

Mar 12, 2026

This release fixes a broken WiFi SSID cache update mechanism in nfqws and includes various minor AI-related fixes.

Feb 24, 2026

This release fixes HTTP redirect detection to stub pages when using domain/URI in blockcheck, and corrects config variable writing issues after ask_list in install_easy.

Jan 17, 2026

This release fixes connection corruption issues when TS (timestamp) fooling is enabled but packets arrive without timestamps, along with minor AI robot fixes.

Jan 13, 2026

This release addresses a memory leak in nfqws and tpws when processing autohostlist, and adds improved retry logic for mdig when encountering EAI_AGAIN errors.

Jan 9, 2026

This release fixes a critical regression where blockcheck tpws test was completely non-functional on Mac, and removes ipset list downloads from zapret-info which is now defunct.

Jan 2, 2026

Fixes issues with network filtering logic and wireless detection on newer Linux kernels.

Dec 17, 2025

Addresses a critical bug in the blockcheck DNS cache functionality that caused repeated requests.

Dec 7, 2025

Final release of the v72 series, introducing URI support and changing HTTP testing methods.

Nov 27, 2025

Introduces new TCP flag manipulation options and disables forced window size cutoffs.

Oct 19, 2025

Adds individual IP ID assignment per profile and a custom QUIC interception script.

Oct 13, 2025

Focuses on advanced DPI desync techniques including host-based fake splitting and TCP sequence number emulation, alongside significant improvements to the blockcheck utility.

Oct 12, 2025

Addresses stability issues with duplicate domain hostlists and adds specific filter scripts for Discord media, STUN, and WireGuard traffic.

Aug 22, 2025

Introduces mark bit filtering for traffic selection and TCP timestamp manipulation to disrupt DPI inspection, along with improvements in handling IP addresses and ports.

Aug 1, 2025

Enhances QUIC handling and OpenBSD compatibility while fixing buffer issues in Windivert, accompanied by improved installation diagnostics and warnings.

Jul 8, 2025

Fixes a bug in Linux kernel 5.19+ where SSID detection fails, falling back to wireless extensions.

Jun 13, 2025

Optimizes `ipset` performance, adds dry-run mode, Android logging support, and fixes group handling for macOS and OpenBSD, alongside WiFi SSID filtering.

Jun 12, 2025

Major update focusing on DPI desync control (`orig`, `dup`), ipcache for dynamic filtering, server-side split handshake, and significant daemon/Android improvements.

May 24, 2025

Improves protocol detection for Discord voice and STUN, replaces custom scripts with more flexible CLI configuration, and adds specific TLS SNI modification capabilities.

Apr 7, 2025