qBittorrent 一个跨平台的 BitTorrent 客户端,具有美观的 Qt 用户界面以及用于远程控制的 Web UI 和集成搜索引擎。qBittorrent 旨在满足大多数用户的需求,同时使用尽可能少的 CPU 和内存。

qBittorrent A cross-platform BitTorrent client with a beautiful Qt user interface as well as a web UI for remote control and an integrated search engine. qBittorrent is designed to meet the needs of most users while using as little CPU and memory as possible.
Windows: Users of Windows 10 and above can also use the Qt6 version of the installer. Qt6 provides better HiDPI compatibility.
Known issue: The text on the progress bar may display the wrong color or not display at all.
Linux: An AppImage is now provided which uses the latest versions of Qt6, libtorrent, boost and openssl.
Other updates: Windows: add windows-clang support Windows: update the URL of the Python installer under Windows Linux: extend the wait time for qbittorrent-nox shutdown Linux: install vector program icons Linux: add detection of OpenBSD, Haiku in the configure script macOS: Update Mac icon for Big Sur Function: support v2 version of torrent, also support libtorrent 2.0.x function: support Qt6 function: add “notification timeout” option function: add connection_speed function in advanced settings: add tooltip function for each column: Remember last page viewed in options dialog Feature: Add “Skip hash check” for watch folders Feature: Allow setting temporary folders for each torrent/category Feature: Support folder-based UI Themes BUGFIX: Save “Restore Data” after file priority change BUGFIX: Show priority menu at top level if no other menu in “Add New Torrent” dialog BUGFIX: Capitalize “peer flags” description BUGFIX: Fix with different config file Launch BUGFIX: Move some torrent context menu actions to “Torrent Options” dialog BUGFIX: Correctly apply file priority changes BUGFIX: Disable systray icon menu when application exits BUGFIX: Show GUI lock icon WEBUI after systray icon initialization : Add reverse proxy source IP resolution WEBUI: Support using arrow keys to navigate UI tables WEBUI: Support using arrow keys to expand/collapse UI folders (Thomas Piccirello)
WEBUI: Set icon size properties WEBUI: Sort language selection value for WebUI WEBUI: Use correct URL scheme in user prompt when HTTPS is enabled Other: Refactored internal code and fixed bugs…more Details can be viewed: https://www.qbittorrent.org/news.php..

Windows 10 及更高版本的用户也可以使用 Qt6 版本的安装程序。Qt6 提供了更好的 HiDPI 兼容性。


现在提供了一个 AppImage,它使用最新版本的 Qt6、libtorrent、boost 和 openssl。


Windows:增加 windows-clang 支持
Windows:更新 Windows 下的 Python 安装程序 URL
Linux:延长 qbittorrent-nox 关机的等待时间
Linux:在配置脚本中增加对 OpenBSD、Haiku 的检测
macOS:为 Big Sur 更新 Mac 图标
功能:支持 v2 版本的 torrent,同时支持 libtorrent 2.0.x
功能:支持 Qt6
功能:增加 “通知超时” 选项
功能:在高级设置中添加 connection_speed
功能:为监视文件夹添加 “跳过哈希检查” 选项
功能:支持基于文件夹的 UI 主题
BUGFIX:文件优先级改变后,保存 “恢复数据”
BUGFIX:如果在 “Add New Torrent” 对话框中没有其他菜单,则在顶层显示优先级菜单
BUGFIX:大写 “peer flags” 描述
BUGFIX:将一些 torrent 上下文菜单操作移到 “Torrent 选项” 对话框中
BUGFIX:系统托盘图标初始化后显示 GUI 锁定图标
WEBUI:添加反向代理源 IP 解析
WEBUI:支持使用箭头键导航 UI 表
WEBUI:支持使用箭头键展开/折叠 UI 文件夹 (Thomas Piccirello)
WEBUI:对 WebUI 的语言选择值进行排序
WEBUI:当 HTTPS 被启用时,在用户提示中使用正确的 URL 方案



Public Key for PGP Signing

Starting from v3.3.4 all source tarballs and binaries are signed.

The key currently used is: 4096R/5B7CC9A2
Fingerprint: D8F3DA77AAC6741053599C136E4A2D025B7CC9A2
You can also download it from here

Previously the following key was used to sign the v3.3.4 source tarballs and v3.3.4 Windows installer only: 4096R/520EC6F6
Fingerprint: F4A5FD201B117B1C2AB590E2A1ACCAE4520EC6F6


Windows 7 / 8 / 10 / 11

Windows icon

Current stable version: qBittorrent v4.4.0

Download link: 32-bit & 64-bit installers / PGP signature (FossHub)
Mirror link: 32-bit installer / PGP signature (SourceForge)
Mirror link: 64-bit installer / PGP signature (SourceForge)

Semi-experimental version based on Qt6. Needs Windows 10+.

Download link: 32-bit & 64-bit installers / PGP signature (FossHub)
Mirror link: 64-bit installer / PGP signature (SourceForge)

Checksum SHA2-256
32-bit installer 32b271a8fc75a22fef7dc9158faba520d4441fdb59eaee3611cd79e1c5eda92c
64-bit installer e114cc035b422d7377958ed0e86f5524db719dfb2166b70fbe66c3685756d99f
64-bit installer (qt6) 9ce629e70754895a45b21159acff68306e763e56dae9a20484213f805a2c594f
Library Version
libtorrent-rasterbar 2.0.5+gitd0f7a09adb
Qt 5.15.2 / 6.2.2 (qt6)
Boost 1.78.0


macOS Mojave / Catalina / Big Sur

macOS icon

Current stable version: qBittorrent v4.3.9

Download link: DMG / PGP signature (FossHub)
Mirror link: DMG / PGP signature (SourceForge)

Current RC1 version: qBittorrent v4.4.0rc1

Download link: DMG / PGP signature (FossHub)

Checksum SHA2-256
DMG c43323a625a937383da68e50a99d823d56e6843580dc8550dd4942683467c3ed
DMG (rc1) 3a3dd0f55b1b4de7fdcee35e602a839458dbd0945d9f2e63a60bf29792d306ad
Library Version
libtorrent-rasterbar 1.2.14+git28ebc27622 / 2.0.4+git6717bd91a1 (rc1)
Qt 5.15.2
Boost 1.76.0