qBittorrent 4.1.0 Free Download

The qBittorrent project aims to provide a Free Software alternative to µtorrent. Additionally, qBittorrent runs and provides the same features on all major operating systems. The user interface is similar to the µTorrent, one of the official BitTorrent client.

This helps ease the transition between µTorrent to qBittorrent for Windows users switching to Linux. qBittorrent is a multi-platform Bittorrent client developed in C++/Qt4 by Christophe Dumez.

Its main features are its integrated search engine. It allows searching for torrent from the main torrent Web sites simultaneously in a transparent fashion.

qBittorrent supports l’UPnP/NAT-PMP, Bittorrent protocol encryption (Azureus-compatible), Peer Exchange (PeX) compatible with µTorrent, IP filtering (eMule-like “ipfilter.dat” or PeerGuardian filters), Torrents (and the files they contain).

Moreover, it supports the remote control through a secure Web User Interface.

qBittorrent is based on Qt toolkit and libtorrent-rasterbar.


  • Polished µTorrent-like User Interface
  • Well-integrated and extensible Search Engine
    • Simultaneous search in most famous BitTorrent search sites
    • Per-category-specific search requests (e.g. Books, Music, Movies)
  • All Bittorrent extensions
    • DHT, Peer Exchange, Full encryption, Magnet/BitComet URIs, …
  • Remote control through a Web user interface
    • Nearly identical to the regular UI, all in Ajax
  • Advanced control over trackers, peers and torrents
    • Torrents queueing and prioritizing
    • Torrent content selection and prioritizing
  • UPnP / NAT-PMP port forwarding support
  • Available in ~41 languages (Unicode support)
  • Torrent creation tool
  • Advanced RSS support with download filters (inc. regex)
  • Bandwidth scheduler
  • IP Filtering (eMule and PeerGuardian compatible)
  • IPv6 compliant
  • Sequential downloading (aka “Download in order”)
  • Available on most platforms: Linux, Mac OS X, Windows, OS/2, FreeBSD

Changes in qBittorrent 4.1.0:

  • FEATURE: Add “Coalesce reads & writes” checkbox in advanced options
  • FEATURE: Smart Filter for RSS
  • FEATURE: Possibility to configure at which speed a torrent is considered slow
  • FEATURE: When creating a torrent you can choose to preserve the file order
  • FEATURE: A new, redesigned and refactored WebAPI
  • BUGFIX: Redefine CacheStatus.readRatio field.
  • BUGFIX: Clarify some terms in stats dialog
  • BUGFIX: Fix possible crash when using both share limits
  • BUGFIX: Disable options when Disable connections not supported by proxies is enabled
  • BUGFIX: Add link to an explanation of Disable connections not supported by proxies
  • BUGFIX: Fix typo in a log message
  • BUGFIX: Fix loading very large torrents.
  • BUGFIX: Fix reverting backslashes to slashes in run external program.
  • BUGFIX: Use https for documentation links
  • BUGFIX: Use original scheme when downloading favicons
  • BUGFIX: Parse URL query string at application level
  • BUGFIX: Properly reply to announce request (embedded tracker)
  • BUGFIX: Add Tags parameter to “Run External Program”
  • BUGFIX: Fix various typos
  • BUGFIX: Refactor filesystem watcher. Delay before processing new files.
  • BUGFIX: Don’t strip empty arguments passed to external program.
  • BUGFIX: Stop creating Download folder on start
  • BUGFIX: Avoid data corruption when rechecking paused torrents
  • BUGFIX: Fix crashes due to invalid iterator use
  • BUGFIX: Fix renaming completed files
  • BUGFIX: Fix path separator in log messages
  • WEBUI: Switch built-in Web UI html to HTML5
  • WEBUI: WebUI Save user’s resized window sizes
  • WEBUI: Make download + upload windows resizable
  • WEBUI: Add option to show/hide webui status bar
  • WEBUI: Add “Use proxy only for torrents” option to webui
  • WEBUI: Various fixes in the html code
  • WEBUI: Don’t unselect selected torrents after a few seconds
  • WEBUI: Enable Http/1.1 persistence connection
  • WEBUI: Format Read cache hits as percentage
  • WEBUI: Re-order and rename stats
  • WEBUI: Right align stat values
  • WEBUI: Enable Statistics window to be scrolled and resized
  • WEBUI: Save WebUI Statistics window size
  • WEBUI: Make WebUI iframe windows scrollable on iOS
  • WEBUI: Remove unused CSS from WebUI login page
  • WEBUI: Consolidate CSS into style.css
  • WEBUI: Resolve JavaScript errors
  • WEBUI: Fix spacing in login form
  • WEBUI: Update WebUI to be more compliant with HTML5 standard
  • WEBUI: Update clipboard.js to v2.0.0
  • WEBUI: Remove unused JavaScript library
  • WEBUI: Fix setting preferences via WebAPI
  • WEBUI: Rename property to match its definition
  • WEBUI: Add Limit Share Ratio context menu option
  • RSS: Disable Auto TMM when RSS rule has save path
  • RSS: Process loaded RSS articles in case of error
  • RSS: Resolve (X)HTML entities in RSS content
  • SEARCH: Improve Search handling
  • SEARCH: Calculate supported categories based on selected plugin
  • SEARCH: Fix memory leak
  • COSMETIC: Use spinbox suffix to display rate/time units
  • COSMETIC: Avoid showing an empty row in AdvancedSettings
  • OTHER: Various code optimizations and fixes
  • OTHER: Fix build when using Clang under CMake
  • OTHER: Allow to disable Stacktrace support
  • OTHER: Use RNG provided by OS

Homepage – https://www.qbittorrent.org

Size: 15.8 MB

Download for Windows 32-bit

Download for Windows 64-bit

Downloads for All Platforms

Download Portable

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.