Advanced BitTorrent client with nice user interface

qBittorrent (64-bit)

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qBittorrent 4.5.1 (64-bit)

  -  28.01 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 / Windows 11

  • User Rating

    Click to vote

  • Author / Product

    qBittorrent Team / External Link

  • Filename

    qbittorrent_4.5.1_x64_setup.exe

  • MD5 Checksum

    3278fae792204420cfab6aeb219284e6

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 4.5.1 (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.


We would love to hear from you

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 4.5.1 (64-bit)

  • qBittorrent 4.5.1 (64-bit) Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    qBittorrent 4.5.1 (64-bit) Screenshot 1
  • qBittorrent 4.5.1 (64-bit) Screenshot 2
  • qBittorrent 4.5.1 (64-bit) Screenshot 3
  • qBittorrent 4.5.1 (64-bit) Screenshot 4
  • qBittorrent 4.5.1 (64-bit) Screenshot 5

What's new in this version:

- Feature: Re-allow to use icons from system theme

Fixed:
- Fix Speed limit icon size
- Revise and fix some text colors
- Correctly load folder based UI theme
- Fix crash due to invalid encoding of tracker URLs
- Don't drop !qB extension when renaming incomplete file
- Correctly count the number of torrents in subcategories
- Use "additional trackers" when metadata retrieving
- Apply correct tab order to Category options dialog
- Add all torrents passed via the command line
- Fix startup performance on Qt5
- Automatic move will now overwrite existing files
- Some fixes for loading Chinese locales
- New Pause icon color for toolbar/menu
- Adjust env variable for PDB discovery

WebUI:
- Fix missing "queued" icon
- Return paths using platform-independent separator format
- Change order of accepted types of file input
- Add missing icons
- Add "Resume data storage type" option
- Make rename file dialog resizable
- Prevent incorrect line breaking
- Improve hotkeys
- Remove suggestions while searching for torrents
- Expose "IS PRIVATE" flag
- Return name/hash/infohash_v1/infohash_v2 torrent properties
- WINDOWS: Correctly detect drive letter in path
- WINDOWS: NSIS: Update Swedish, Lithuanian translations
- LINUX: Fix tray icon issues

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