Advanced BitTorrent client with nice user interface

qBittorrent (64-bit)

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qBittorrent 4.0.2 (64-bit)

  -  21.12 MB  -  Open Source
Free Download

Security Status

  • Latest Version

    qBittorrent 5.0.3 (64-bit)

  • Operating System

    Windows XP64 / Vista64 / Windows 7 64 / Windows 8 64 / Windows 10 64

  • User Rating

    Click to vote

  • Author / Product

    qBittorrent Team / External Link

  • Filename

    qbittorrent_4.0.2_x64_setup.exe

  • MD5 Checksum

    877f850835977038e754f15d6bc19952

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of qBittorrent 4.0.2 (64-bit).


For those interested in downloading the most recent release of qBittorrent (64-bit) or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

Download qBittorrent 4.0.2 (64-bit)

  • qBittorrent 4.0.2 (64-bit) Screenshots

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    qBittorrent 4.0.2 (64-bit) Screenshot 1
  • qBittorrent 4.0.2 (64-bit) Screenshot 2
  • qBittorrent 4.0.2 (64-bit) Screenshot 3
  • qBittorrent 4.0.2 (64-bit) Screenshot 4
  • qBittorrent 4.0.2 (64-bit) Screenshot 5

What's new in this version:

- BUGFIX: Fix crash on some systems when creating address object for 255.255.255.255. Closes #7735. (sledgehammer999)
- PERFORMANCE: Change MixedModeAlgorithm default to TCP. This was the v3_3_x default and should sustain higher speeds. Closes #7779. (Chocobo1)
- PERFORMANCE: Stop logging IP filter parsing errors after a while, otherwise the GUI freezes or qBittorrent doesn't start. (sledgehammer999)
- GUI: Implement stable sort. Rows in transfer list shouldn't flicker anymore. (Chocobo1) - WEBUI: Fix build when webui is disabled. (Heiko Becker)
- RSS: Fix build because of missing header. Closes #7805. (thoradia)
- RSS: Fix RSS parser. (glassez) - RSS: Implement Import/Export RSS rules in legacy(aka v3_3_x) format. (glassez)
- RSS: Implement Import/Export RSS rules in JSON format. (glassez)
- WINDOWS: Fixed blurry text under Windows by setting DPI awareness to default. (TheNicker)
- LINUX: Fix i386 build. (Evgeny Lensky)

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