BitComet is a free and powerful download manager that fully supports the BitTorrent, HTTP, and FTP protocols. It’s uniquely designed for both speed and ease of use, featuring advanced acceleration technology that can boost your download speeds by five to ten times or even more. Download your files quickly, efficiently, and reliably with BitComet.
BitComet offers a robust set of advanced features, including simultaneous downloads, customizable download queues, and selective file downloading within torrent packages. It also provides fast resume, integrated chat functionality, disk caching, granular speed limits, port mapping, proxy settings, and IP filtering, among other professional tools.
This powerful download manager also supports 52 different languages. Additionally, to ensure faster and more reliable downloads, mirror servers are automatically located when you begin downloading a file.
With BitComet, you can preview videos within minutes of starting the download. This is a crucial feature that directly addresses the challenge posed by today’s enormous video files, which often reach several Gigabytes. You can now preview a file’s contents without waiting hours for the complete download.
To prevent wasted time, especially when dealing with torrents containing fake or undesirable files, this new function allows you to preview content before fully downloading, empowering you to either continue the download or immediately remove the task and its associated files.
BitComet Features:
- Long-Term Seeding. Speed up downloading and revive dead torrents
- Torrent Share. Exchange torrent while downloading
- Magnet URI. You can now start BitTorrent downloads without a .torrent file, using the DHT network.
- Preview while Downloading. Preview of .avi, .rmvb, .wmv, and other video files is now available during the download process.
- Cross-protocol downloading support added. Use HTTP, FTP, and eMule sources during BitTorrent transfers.
- Intelligent Connection Optimization. Configuration is automatically set to match your connection type.
- Intelligent Disk Cache. Memory cache reduces read/write frequency, extending device life.
- Intelligent Disk Allocation. Reduce disk fragmentation.
- DHT network. Added support for starting BitTorrent downloads without tracker connections.
- Auto Config ICF (Internet Connection Firewall) and ICS (Internet Connection Sharing) in Windows.
- Auto-Config UPNP port mapping in routers (UPnP support is required).
- It also supports Multi-tracker, DHT, UTF-8 extension, and UDP tracker Protocol v2.
HTTP/FTP DOWNLOAD – Innovative P2P Technology
- P2P downloading. BitComet automatically locates other clients and retrieves data from them, boosting your download speed without increasing the bandwidth usage of the HTTP server.
- Intelligent File Rename. Automatically choose the best name for your download file.
- Preview while Downloading. Preview of AVI, RMVB, WMV, and other video files is available during the download process.
- Quick Resume. Stopped download tasks can be resumed from where they left off on HTTP and FTP servers.
- Multi-Mirror Download automatically locates mirror servers for downloading. It allows you to download data from these servers simultaneously, increasing your download speed by up to 300%.
- Multi-Section download. Files are split into several sections and downloaded simultaneously to increase download speed by up to 500%.
- Multi-Language Support. Multi-language web pages and encoded URLs can be correctly handled.
DOWNLOAD Management – Customization Available
- Global and Per-Task Speed Limit, for Both Upload and DOWNLOAD.
- Bandwidth Scheduler
- Custom-built Categories Management.
What’s New in BitComet 2.19 (2025-12-15) :
- GUI Improved: Remove code related to IE browser plugins
- GUI Improved: Remove the TCP/IP connection limit page in the options dialog for Windows XP and Vista
- GUI Improved: Add a ‘Untagged’ button to the label toolbar above the task list
- GUI Improved: The IP filter page in the options dialog has been changed to a tab layout
- GUI Improved: Added advanced setting: torrent_share.unload_memory_when_disabled
- GUI Bugfix: When the torrent list is disabled, clicking the corresponding item in the left tree list should not load data
- GUI Bugfix: When the task list is sorted by health, tasks that are seeding are not sorted correctly.
- GUI Bugfix: After the system resumes from Sleep, the main window’s tray minimized state behaves abnormally.
- Core Improved: Upgrade dependencies, boost, and rapidjson
- Core Bugfix: When WebUI bans a peer, operations fail for peers with unknown listening ports.
- Core Bugfix: Downloading files with special characters in their names from the WebUI file list will fail.
- Core Bugfix: Restore support for the Windows XP platform
- WebUI: Add Ctrl+A to select all items in the task list.
- WebUI: Add BT task settings page in the options window.
- WebUI: Add Long-Term Seeding settings page in the options window.
- WebUI: Add Tracker settings page in the options window.
- WebUI: Change the IP filter page in the options window to a tab layout.
- WebUI: Add disk cache settings page in the options window.
- WebUI: Add Scheduler settings page in the options window.
- WebUI: Add controls for moving items up and down on the client filter page in the options window.
- WebUI: Support calling the local player when playing video files.
- Package: Remove IE browser add-on options
Official Homepage – https://www.bitcomet.com
Supported Operating Systems:
- Windows XP, Vista, 7, 8, 8.1, 10, 11 (32-bit, 64-bit).
- Android 7.0 or later
- macOS
