qBittorrent是一個強大且高效的開源 BitTorrent 客戶端，以其簡單性和可靠性而著稱。qBittorrent 擁有用戶友好的介面，提供簡單明瞭的體驗，用於透過 BitTorrent 協議下載和分享文件。其輕量化設計確保了資源利用的高效性，適合尋求精簡且反應靈敏的種子下載應用程序的用戶。

此軟體具備一系列基本功能，包括優先排序下載、管理頻寬和排程任務的能力。qBittorrent 還支援多種協議，確保與各種網路和環境的相容性。此外，它擁有內建的搜尋引擎，可直接在應用程式內定位種子，無需依賴外部資源。

qBittorrent 的一個顯著特點是對隱私和安全性的承諾。該應用程序允許用戶啟用加密，以在傳輸過程中增強數據保護。此外，qBittorrent 定期更新以解決潛在的漏洞，確保安全的種子下載體驗。

qBittorrent 是一個可靠且使用者友好的 BitTorrent 客戶端，提供了無縫的下載體驗，同時不會犧牲基本功能。

主要功能：

• 使用者友善介面以便於導航。
• 跨平台支持（Windows、macOS、Linux）。
• 無廣告且無間諜軟體的體驗。
• 開放源代碼以促進透明度和社群合作。
• 內建搜尋引擎，便於發現內容。
• RSS饋送支持自動種子下載。
• 整合的種子創建工具以便輕鬆分享。
• 支持磁力連結以便捷分享。
• 在下載過程中順序下載以進行串流播放。
• 進階的種子管理功能。
• IP過濾和加密以提高安全性。
• 透過網頁用戶介面進行遠程控制以便捷訪問。

• FEATURE: Download more pieces in "Download first and last pieces first" feature (ngosang)
• FEATURE: Unlock first column in peerlist too (thalieht)
• FEATURE: Add "Hide zero values" option. Closes #3543. (Chocobo1)
• FEATURE: Add a "remaining" column to the torrent content model (Ben Lau)
• FEATURE: Allow to toggle columns in peerlist (thalieht)
• FEATURE: Add ability to filter log messages by type. (sledgehammer999)
• FEATURE: Add ability to write the log to file. (sledgehammer999)
• FEATURE: Add 'never show again' checkbox/pref to auto-exit confirm dialog (d3fault, sledgehammer999, Chocobo1)
• PERFORMANCE: Perform fastresume data saving in separate thread (glassez)
• PERFORMANCE: Optimize session startup (glassez)
• BUGFIX: Save resume data using QSaveFile (Qt5 only). This reduces chances of corrupt files. (glassez)
• BUGFIX: Check torrent file permissions before opening (birdie-github)
• BUGFIX: Always update native session's announce_ip setting (Jesse Connop)
• BUGFIX: Fix loading *.magnet files from watched folders. Closes #4701. (sledgehammer999)
• BUGFIX: Fix upgrade corrupted fastresume file (glassez)
• BUGFIX: Fix total values for "Seeds" & "Peers" (Chocobo1)
• BUGFIX: Fix potential race condition. Closes #4742. (Chocobo1)
• BUGFIX: Don't merge trackers for private torrents. Closes #2928. (sledgehammer999)
• BUGFIX: Fix double buttons in "Add New Torrent" dialog. (Chocobo1)
• BUGFIX: Fix malformed date header in email. Closes #4828. (Chocobo1)
• BUGFIX: Save "Run external program" input as is. Closes #4830. (Chocobo1)
• BUGFIX: Enable "filename" column in peers list again. Crash is fixed now. (Eugene Shalygin)
• BUGFIX: Don't display warning when folder name stayed the same after rename. (sledgehammer999)
• BUGFIX: Fix selection of Portuguese translation files. (sledgehammer999)
• BUGFIX: Fix selection of Esperanto locale. Closes #4999. (sledgehammer999)
• BUGFIX: Fix "caja" file manager opens the file instead of opens the directory. Closes #5003. (Chocobo1)
• BUGFIX: Fix periodic latency spikes on Windows with WiFi connections. Closes #4209. (sledgehammer999)
• BUGFIX: Potentially fix a random crash coming from the sidepanel (sledgehammer999, ngosang)
• WEBUI: Fix max_ratio precision. Closes #4707 (ngosang)
• WEBUI: Fix JavaScript exception on WebUI load (buinsky)
• WEBUI: Fix translation (buinsky)
• WEBUI: Submit the label in the new label dialog on pressing enter key (buinsky)
• WEBUI: Check WebUI username and password length. Closes #4191 (ngosang)
• WEBUI: Minor changes in CSS styles (ngosang)
• WEBUI: Add "Added on" and "Completion on" fields to query/torrents query response (buinsky)
• WEBUI: Do not try to parse request message when content-length is 0 (Dan Seminara)
• WEBUI: Support SSL certificate bundles. Issue #4896. (UnDifferential)
• WEBUI: Change the order of the values of speed labels (buinsky)
• WEBUI: Bump WebUI API_VERSION
• SEARCH: Update PirateBay plugin. (ngosang)
• SEARCH: Added TorLock search engine (ngosang)
• COSMETIC: Fix splash screen staying on top of all windows. Closes #1391. (sledgehammer999)
• COSMETIC: Rearrange advanced settings (Chocobo1)
• COSMETIC: Cleanup "about" dialog (Chocobo1)
• COSMETIC: Cleanup "Add New Torrent" dialog (Chocobo1)
• COSMETIC: Use short date in addnewtorrentdialog (Chocobo1)
• COSMETIC: Change "Free disk space" to "Free space on disk" (Chocobo1)
• COSMETIC: Let OS handle DPI scaling for now. Should let Qt do the work when it's more mature. (Chocobo1)
• COSMETIC: Put comment_lbl in QScrollArea. Closes #4881. (Chocobo1)
• COSMETIC: Change the order of the values of speed labels (buinsky)
• COSMETIC: Cleanup the Log tab (Chocobo1)
• COSMETIC: Cleanup the RSS tab (Chocobo1)
• OTHER: Set "Show splash screen on start up" option default to off (Chocobo1)
• OTHER: Support for cross-compilation with MXE (Boris Nagaev)
• OTHER: Add basic (and unofficial) cmake support (Eugene Shalygin)
• OTHER: Move some URLs overs to https (funkydude)
• OTHER: Add appveyor support (Chocobo1)
• OTHER: TravisCI: switch to Trusty image. Closes #4953. (Chocobo1)
• OTHER: Many other internal code restructuring, cleaning and fixing.