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The qBittorrent project aims to provide a Free Software alternative to µtorrent. Additionally, qBittorrent is available on all major operating systems and offers the same features across platforms. The user interface is similar to µTorrent, one of the official BitTorrent clients.
This helps ease the transition from µTorrent to qBittorrent for Windows users switching to Linux. qBittorrent is a multi-platform BitTorrent client developed in C++ and Qt4 by Christophe Dumez, offering a streamlined, lightweight experience similar to the best open-source torrent client for cross-platform users.
Its standout feature is the integrated search engine, which lets you search for torrents across major torrent websites simultaneously and seamlessly.
qBittorrent supports UPnP/NAT-PMP, BitTorrent protocol encryption (Azureus-compatible), Peer Exchange (PeX) fully compatible with µTorrent, IP filtering using eMule-style “ipfilter.dat” or PeerGuardian filters, as well as efficient handling of torrents and the files they contain.
Built with the Qt toolkit and libtorrent-rasterbar, qBittorrent offers secure remote management through its Web UI, allowing users to control their torrents from any device.
qBittorrent Features:
- Polished µTorrent-like User Interface
- Well-integrated and extensible Search Engine
- Simultaneous search in the 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
- Torrent 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
qBittorrent – Pros & Cons
| Pros | Cons |
|---|---|
| ✓ Includes an integrated search engine that can search multiple major BitTorrent sites and supports category-specific searches. | ✗ The integrated search engine relies on external BitTorrent search websites, so search results depend on those supported sources being available and accessible. |
| ✓ Provides extensive torrent control, including queueing, prioritization, content selection, tracker management, and peer management. | ✗ Its extensive controls for trackers, peers, queues, content priorities, RSS filters, and bandwidth scheduling can make the application more complex than a basic torrent client. |
| ✓ Supports important BitTorrent technologies such as DHT, Peer Exchange, protocol encryption, magnet links, IPv6, and IP filtering. | ✗ Remote management through the Web UI requires additional configuration compared with using the desktop interface locally. |
| ✓ Offers remote torrent management through a Web UI designed to closely resemble the regular application interface. | ✗ The supplied download section lists a newer 64-bit Windows build but an older 32-bit Windows package, so current 32-bit Windows users do not have the same build availability documented on the page. |
| ✓ Provides cross-platform availability and includes additional features such as RSS download filters, bandwidth scheduling, torrent creation, and sequential downloading. | ✗ Although the feature overview mentions several operating systems, the dedicated requirements section only specifies Windows 10/11 and macOS Catalina, Big Sur, and Monterey, leaving current support details for some other platforms less clearly documented. |
Frequently Asked Questions
Is qBittorrent free to use?
Yes. qBittorrent is free, open-source software that is provided as an alternative to µTorrent. Its project is developed by volunteers and does not require a paid license to use.
What is qBittorrent used for?
It allows users to download and manage torrents through the BitTorrent protocol. Its tools support torrent searches, tracker and peer management, file prioritization, bandwidth scheduling, and remote download management through the Web UI.
Where can I download qBittorrent?
You can download qBittorrent from the download section provided on Softfully.com, which links to the project’s official downloads and platform-specific files. The page offers Windows downloads and an official link to the downloads page for other platforms.
What is the difference between qBittorrent and µTorrent?
qBittorrent is an open-source BitTorrent client with no ads and features such as integrated torrent search, advanced torrent controls, RSS filters, and a Web UI. µTorrent offers free desktop clients plus paid editions with additional features such as ad-free use, enhanced security, and VPN services.
What’s New in qBittorrent 5.2.4:
Release Date 2026-09-28
- BUGFIX: Enable links in add torrent comments
- BUGFIX: Resolve relative UI theme paths against config folder
- BUGFIX: Fix redefined signal
- BUGFIX: Skip processing of already being added torrent source
- BUGFIX: Close file descriptors when starting file manager
- BUGFIX: Fix case-only renaming isn’t applied
- BUGFIX: Fix crash when second instance is started during legal notice
- WEBUI: Add shared dialog for adding multiple torrents
- WEBUI: Do not select invisible rows in dynamicTable.js
- WEBUI: Escape add-torrent window title
- WEBUI: Use safe property for setting element title
- WEBUI: Only open http(s) URLs from RSS articles and search results
- WEBUI: Prevent in-place corruption in DynamicTable.loadColumnsOrder()
- WEBUI: Fixed ability to manually add peers
- WEBUI: Fixed Preferences page crash with Italian locale
- OTHER: Suppress useless compiler warning
Official Homepage – https://www.qbittorrent.org
Supported Operating Systems:
- Windows 11, 10.
- macOS Catalina, Big Sur, Monterey
