Release Notes
http://www.bitcomet.com/en/downloads
v2.14 [Windows] [macOS] [Linux] 2025.5.15
GUI Improved: Automatically detect IP information when the mobile app binding window is displayed.
GUI Improved: The mobile app QR code binding window allows you to manually specify a domain name as the connection address.
GUI Improved: The availability of the pieces in the BT task summary panel has changed to task health.
GUI Improved: The piece map shows the piece number where the mouse hovers.
GUI Improved: The peer list shows whether the connecting peers are in pending status.
GUI Improved: The dialog for batch downloading magnetic links and RSS has added an option: whether to allow automatic renaming.
GUI Improved: The flow graph on the Linux/macOS editions shows the memory usage.
GUI Bugfix: In the HTTP task properties window, when querying the size of the bc link file, no cookie and user_agent information was sent.
GUI Bugfix: Fix the title of add task page in remote access
GUI Bugfix: The default size of the search box in the advanced settings of option window has issues in the Linux edition.
GUI Bugfix: The SpinButton displays abnormally
WebUI：Task page in the options window
WebUI：Directory page in the options window
WebUI：You can customize the save path when adding a task.
WebUI：Add right-click menu to the bottom status bar
WebUI：Show notification list window
WebUI：Add task tag filter to the left sidebar
WebUI：Add copy command to the right-click menu of each list
WebUI：The right-click menu of the task list adds commands such as start, stop, delete, clean, and copy information.
WebUI：Add a right-click menu to the headers of the task list and peer list to select the columns to display.
WebUI：The task list adds sharing rate and health columns, and the peer list adds a status column, which is not displayed by default.
WebUI：The availability of the pieces in the BT task summary panel has changed to task health.
Core Improved: Uses the jemalloc memory allocator in the Linux edition.
Core Bugfix: The seed file creation has an error in handling multi-level directories in the Linux edition.
Core Bugfix: The issue of closing the listening port code in the Linux edition
v2.13 [Windows] [macOS] [Linux] 2025.4.13
GUI Improved: A prompt is added to the proxy server option to indicate that only IP addresses are supported, not domain names
GUI Improved: A prompt message is added to the listening port on the remote access settings page
WebUI：Implement task piece graphs
WebUI：Implement flow graph
WebUI：The bottom bar displays status information
WebUI：Added CometID sign in dialog
WebUI：Added mobile APP binding function
WebUI：The console mode program does not allow disabling the WebUI
WebUI：Fixed the issue of menu operation on touchscreen devices
WebUI：Fixed task switch refresh when auto-refresh was disabled
WebUI：Avoid legacy remote access page requests for favicon.ico
Core Improved: Win32 editions supports file names including emoji characters
Core Bugfix: The algorithm for blocking peers who transmit erroneous data multiple times has failed
Core Bugfix: When moving BT task files to other directories on the same drive, the files of non-BT tasks in the folder will be moved together, regardless of whether selecting Move all files in the subfolder of the task
Core Bugfix: The task list is sorted incorrectly by task size, and the BT task size should exclude the size of the padded area of the file boundary
v2.12 [Windows] [macOS] [Linux] 2025.1.14
GUI Improved: Upgraded the UI library to fix cropping issues in scrolling windows on macOS 14+
GUI Improved: If the task list has been sorted, when you click the task sort button in the toolbar, a prompt message will be displayed to unsort first
GUI Improved: Added command line parameters --bt_port and --webui_port to set the listening port
GUI Improved: The environment variables BITCOMET_BT_PORT and BITCOMET_WEBUI_PORT are read when the main program is started in command line mode and are used to set the listening port
GUI Improved: Command-line mode reads environment variables WEBUI_USERNAME and WEBUI_PASSWORD when the main program starts, which is used to set the WEBUI username and password
GUI Improved: Improved the layout of remote access page in options window
GUI bugfix: When dark mode is disabled, the webview still follows the system setting of dark mode
GUI bugfix: The list should scroll when dragging the task to reorder the task list
GUI bugfix: When dragging a task to reorder the task list, the page up/down key will change the dragged task
GUI bugfix: When dragging a task to reorder the task list, the target location indicator blinks
WebUI: implements the server list and connection list for HTTP tasks
WebUI: implements the task logs, global logs, and global statistics pages
WebUI: The maximum number of rows displayed in the multi-line input box has been increased
WebUI: fixed the issue that "Download Later" does not work when adding a HTTP task
WebUI: fixed the error message after deleting a task
Core Improved: Added advanced option network.exclude_remote_access_from_connection_restrictions that allows global rate limiting and TCP connection cap to exclude remote access connections, replacing the network.ignore_remote_access_in_speed_limit setting introduced in version 2.10
Core Improved: The UDP packet timeout for DHT and UDP Tracker is adjusted to 10 sec
Core Improved: The peer log in expert mode shows the Super Seed progress report log
Core Improved: Added command line mode main program bitcometd.exe which has no graphical interface, and only supports web UI interface
Core Improved: Added memory usage details to the Statistics page for macOS and Linux
Core Improved: Adjusted the priority of TCP connections such as Tracker and RSS
Core Improved: Added ALPN header for HTTPS downloads
Core bugfix: After switching the listening port, the CPU usage statistics of UDP are invalid
Core Bugfix: The remaining memory of the system in Linux should include the memory occupied by cache and buffer
Core bugfix: The HTTP task handles the case where the original link redirects to different CDN addresses
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