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BitComet 1.77 – Download Manager

1 Star2 Stars3 Stars4 Stars5 Stars (9 votes, average: 3.89 out of 5)
BitComet 1.77 – Download Manager

BitComet is a BitTorrent, HTTP, FTP download management software. It is powerful, fast, very easy-to-use, and completely FREE. The advanced features allow to accelerate your downloading speed up to 5 – 10 times faster, or even more.

BitComet supports simultaneous downloads, download queue, selected downloads in torrent package, fast-resume, chatting, disk cache, speed limits, port mapping, proxy, ip-filter, etc.

Also supports 52 Languages. Mirror servers are automatically found for the file being downloaded.

Data from these servers are downloaded at the same time to increase download speed 300% or more. Files are split into several sections which are downloaded at the same time to increase the download speed up to 500% or more. Stopped download tasks can be resumed from where they left off from both HTTP and FTP servers.

With Bitcomet you can preview the videos only minutes after downloading has begun. You don’t need to wait dozens of hours to finish the download. At present, most of the video files on the Internet have huge sizes, some files going even as big as several Gigabytes.

And there are some torrents containing fake files which may waste lots of your time to download. With this new function, you can check the content by previewing files and deciding whether to continue the download or remove the task and its files from your computer.

BitComet features:

  • Long-Term Seeding. Speed up downloading and revive dead torrents
  • Torrent Share. Exchange torrent while downloading
  • Magnet URI. Start BitTorrent download without .torrent file any more, using DHT network.
  • Preview while Downloading. Preview of .avi .rmvb .wmv and other video files is available during downloading process.
  • Cross Protocol Downloading: Benefit from HTTP/FTP/eMule download sources while BitTorrent downloading.
  • Intelligent Connection Optimization. Configuration is automatically set to match your connection type.
  • Intelligent Disk Cache. Memory cache reduces the read/write frequency of your hard drive, increasing device life.
  • Intelligent Disk Allocation. Reduce disk fragmentation.
  • DHT network. Start BitTorrent download without connecting to any tracker.
  • Auto Config ICF (Internet Connection Firewall) and ICS (Internet Connection Sharing) in Windows.
  • Auto Config UPNP port mapping in router (UPnP support is required in router).
  • Also support Multi-tracker, DHT, UTF-8 extension, and UDP tracker Protocol v2.

HTTP/FTP Download – Innovative P2P Technology

  • P2P downloading. BitComet automatically finds other clients and gets data from them to increase your download speed,without additional bandwidth usage of the HTTP server.
  • Intelligent File Rename. Automatic choose the best name for your download file.
  • Preview while Downloading. Preview of avi, rmvb, wmv and other video files is available during downloading process.
  • Quick Resume. Stopped download tasks can be resumed from where they left off from both HTTP and FTP servers.
  • Multi-Mirror download. Automatically finds mirror servers for the downloading file. Downloads data from these servers at the same time and increases download speed 300% or more.
  • Multi-Section download. Files are split into several sections which are downloaded at the same time to increase the download speed up to 500% or more.
  • 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.

Changes in BitComet 1.77 (2021-05-02):

  • GUІ Іmрrоvе: nеw Тrасkеr Тоrrеntѕ lіѕt dіѕрlауѕ Маgnеt URІ fеtсhеd frоm trасkеr
  • ѕсrареGUІ Іmрrоvе: trасkеr ѕсrаре URL саn bе аddеd tо thе trасkеr lіѕt bеlоw trасkеr tоrrеntѕ lіѕt wіth thе соntехt
  • mеnuGUІ Іmрrоvе: аdd сору ІР аnd роrt соmmаnd tо thе соntехt mеnu оf рееr
  • lіѕtGUІ Іmрrоvе: dіѕрlау lоаdіng рrоgrеѕѕ fоr tоrrеnt
  • lіѕtѕGUІ Іmрrоvе: dіѕрlау Тіmе Rесеіvеd іnfо іn tоrrеnt
  • lіѕtGUІ Іmрrоvе: dіѕрlау mеmоrу uѕеd bу tоrrеnt lіѕt іn Ѕtаtіѕtісѕ
  • раgеGUІ Іmрrоvе: dо nоt ѕwіtсh tо аll tаѕk lіѕt whеn аdd nеw tаѕk frоm RЅЅ fееdѕ аutоmаtісаllу
  • GUІ Іmрrоvе: dіѕрlау рrоgrеѕѕ оf fоldеr іn fіlе lіѕt оf ВіtТоrrеnt
  • tаѕkGUІ Іmрrоvе: ѕuрроrt хѕ раrаmеtеr іn mаgnеt URІ fоr ѕресіfуіng thе URL оf tоrrеnt fіlеGUІ Іmрrоvе: dіѕрlау thе tіmе lеft оf Lоng-Теrm Ѕееdѕ quеrуіng іn Тrасkеr lіѕt оf ВіtТоrrеnt
  • tаѕkGUІ Іmрrоvе: аdd „DоwnlоаdѕВіtСоmеt“ tо dеfаult dоwnlоаd fоldеrѕ fоr nеw іnѕtаllаtіоn
  • GUІ Вugfіх: thе mеtаdаtа ісоn nоt rеfrеѕhеd іn tіmе аftеr mеtаdаtа dоwnlоаdеd
  • GUІ Вugfіх: fіх ѕоrt bug fоr tіtlе соlumn оf DНТ аnd Тrасkеr tоrrеnt
  • lіѕtGUІ Вugfіх: dо nоt аѕk tо еnаblе DНТ nеtwоrk whеn bаtсh dоwnlоаd tоrrеntѕ wіth tоrrеnt dоwnlоаd URL
  • GUІ Вugfіх: thе орtіоn оf mах іtеm соunt оf tоrrеntѕ lіѕt саn nоt ѕеt tо 100000
  • GUІ Вugfіх: whеn thе flоаtіng wіndоw іѕ еnlаrgеd, thе оrdіnаtе dіѕрlау іѕ аbnоrmаl іn ѕоmе саѕеѕ
  • Соrе Іmрrоvе: ѕuрроrt аrm64 іnѕtruсtіоn ѕеt fоr Аррlе М1 іn Мас еdіtіоn
  • Соrе Іmрrоvе: ѕuрроrt fеtсh tоrrеnt іnfоhаѕh lіѕt frоm НТТР/НТТРЅ trасkеr ѕсrаре URL оr ѕtаtѕ раgе
  • Соrе Іmрrоvе: ѕuрроrt fеtсh tоrrеnt іnfоhаѕh lіѕt frоm WЅ/WЅЅ trасkеr wіth ѕсrаре асtіоn
  • Соrе Іmрrоvе: іmрrоvе раrѕіng ѕрееd fоr ЈЅОN dаtа
  • Соrе Іmрrоvе: іmрrоvе соmраtіbіlіtу wіth МіnіUРnРd/2.2.0
  • Соrе Іmрrоvе: uрgrаdе ОреnЅЅL tо v1.1.1k
  • Соrе Іmрrоvе: еnаblе ВіtТоrrеnt еnсrурtіоn рrоtосоl bу dеfаult
  • Соrе Вugfіх: ВіtТоrrеnt tаѕk саn nоt fіnіѕh dоwnlоаdіng іf tоrrеnt соntаіnіng іnсоrrесt ріесе-аlіgnmеnt раddіng fіlеѕ
  • Соrе Вugfіх: ВіtТоrrеnt tаѕk wіll ѕсаn fіlеѕ tо саlсulаtе hаѕh аftеr ѕtаrtіng еvеn іf Lоng-Теrm Ѕееdѕ аnd еМulе рlugіn nоt еnаblеd
  • Соrе Вugfіх: uрnр.ехе іnvоkеd rереаtеdlу іn ѕуѕtеm wіth multірlе nеtwоrkѕ
  • Соrе Вugfіх: саn nоt hаndlе lоng расkеt оf wеbѕосkеt
  • Соrе Вugfіх: nеtwоrk.tср_соnnесtіоn_tіmеоut brеаk lоng соnnесtіоn оf wеbѕосkеt
  • Соrе Вugfіх: rеmоvе .ріесе_раrt.bс! whеn rеmоvе tаѕkѕ wіthоut dеlеtіng dоwnlоаdеd fіlеѕ

Changes in BitComet 1.76 (2021-04-08):

  • GUI Improve: new Tracker Torrents list displays Magnet URI fetched from tracker scrape
  • GUI Improve: tracker scrape URL can be added to the tracker list below tracker torrents list with the context menu
  • GUI Improve: add copy IP and port command to the context menu of peer list
  • GUI Improve: display loading progress for torrent lists
  • GUI Improve: display Time Received info in torrent list
  • GUI Improve: display memory used by torrent list in Statistics page
  • GUI Improve: do not switch to all task list when add new task from RSS feeds automatically
  • GUI Improve: display progress of folder in file list of BitTorrent task
  • GUI Improve: support xs parameter in magnet URI for specifying the URL of torrent file
  • GUI Improve: display the time left of Long-Term Seeds querying in Tracker list of BitTorrent task
  • GUI Improve: add “Downloads\BitComet” to default download folders for new installation
  • GUI Bugfix: the metadata icon not refreshed in time after metadata downloaded
  • GUI Bugfix: fix sort bug for title column of DHT and Tracker torrent list
  • GUI Bugfix: do not ask to enable DHT network when batch download torrents with torrent download URL
  • GUI Bugfix: the option of max item count of torrents list can not set to 100000
  • GUI Bugfix: when the floating window is enlarged, the ordinate display is abnormal in some cases
  • Core Improve: support arm64 instruction set for Apple M1 in Mac edition
  • Core Improve: support fetch torrent infohash list from HTTP/HTTPS tracker scrape URL or stats page
  • Core Improve: support fetch torrent infohash list from WS/WSS tracker with scrape action
  • Core Improve: improve parsing speed for JSON data
  • Core Improve: improve compatibility with MiniUPnPd/2.2.0
  • Core Improve: upgrade OpenSSL to v1.1.1k
  • Core Improve: enable BitTorrent encryption protocol by default
  • Core Bugfix: BitTorrent task can not finish downloading if torrent containing incorrect piece-alignment padding files
  • Core Bugfix: BitTorrent task will scan files to calculate hash after starting even if Long-Term Seeds and eMule plugin not enabled
  • Core Bugfix: upnp.exe invoked repeatedly in system with multiple networks
  • Core Bugfix: can not handle long packet of websocket
  • Core Bugfix: network.tcp_connection_timeout break long connection of websocket
  • Core Bugfix: remove .piece_part.bc! when remove tasks without deleting downloaded files

Changes in BitComet 1.75 (2021-02-18):

  • GUI Improve: add Display Score History item in CometID menu
  • GUI Improve: display CometID score update info in Global Log pane if expert mode enabled
  • GUI Improve: add an icon to the download metadata item in the content menu of torrent list
  • GUI Improve: support any DPI scale in Windows edition
  • GUI Improve: support open iso files after task downloaded
  • GUI Improve: add UDP packets rate info in Statistics page
  • GUI Improve: improve text in Add Peer dialog of BitTorrent task
  • GUI Improve: display file count and alignment in summary pane of BitTorrent task
  • GUI Improve: display piece index of files in file list of BitTorrent task
  • GUI Improve: support WS/WSS trackers in TrackerList of Option dialog
  • GUI Improve: support globle hotkey for hide/unhide main window in Mac edition
  • GUI Improve: improve initial size of Option window in Mac edition
  • GUI Bugfix: grid line in download list not shown when enabled from View menu
  • GUI Bugfix: do not create shortcut in start menu in systems other than Windows 10
  • GUI Bugfix: the prompt of existing in Torrent History not displayed if re-download Magnet link after task deleted
  • GUI Bugfix: Windows Library folder not handled in task batch download dialog from torrent list
  • GUI Bugfix: display tracker return 0 peer in status column of tracker list
  • Core Improve: the CometID score renewal cycle is shortened from one day to no more than one hour
  • Core Improve: store CometID score daily history in local file
  • Core Improve: improve database access performance
  • Core Bugfix: program may crash if error occurs when loading data from database
  • Core Bugfix: program may crash if force quit when task properties window display in Mac edition

Changes in BitComet 1.74 (2021-01-15):

  • GUI Improve: display number of Long-Term Seeds in task list
  • GUI Improve: add the detection and repair of improper disk boost service permissions
  • GUI Improve: new advanced option: bittorrent.enable_lsd
  • GUI Improve: add listening port, remote port and peer source columns in Peer list of BitTorrent task
  • GUI Improve: display LSD status info in Tracker list of BitTorrent task
  • GUI Improve: display LSD listening port status in Statistics page
  • GUI Improve: display listening port forwards status for Remote Download in Statistics page
  • GUI Improve: display detailed network speed info of protocol payload in Statistics page
  • GUI Improve: display host name of Web Seed in peer list
  • GUI Improve: display system notification when task download finish in Mac edition
  • GUI Bugfix: invalid path prompt when import/export tasks and settings in Mac edition
  • Core Improve: support Local Service Discovery, to search BT peers in local network using UDP multicast
  • Core Improve: support ws parameter in Magnet URI, to add web seed
  • Core Improve: upgrade OpenSSL to v1.1.1i
  • Core Improve: decrease CPU usage in Mac edition
  • Core Bugfix: fail to preview video files of huge size
  • Core Bugfix: fix bugs when auto add a suffix to default saving file/folder name automatically for BitTorrent task
  • Core Bugfix: fix bug in auto-rename when re-download HTTP tasks
  • Core Bugfix: When detect UDP listen port forwards status, UDP packets from local network should be ignored

Changes in BitComet 1.73 (2020-11-27):

  • GUI Improve: new Replace Trackers command in context menu of task list, when multiple BitTorrent tasks selected
  • GUI Improve: new Update Tracker command in context menu of tracker list
  • GUI Improve: advanced option to enable UDP Tracker support: bittorrent.udp_tracker
  • GUI Improve: display TCP/UDP Upload Speed and Cache Size in Long-Term Seeding list for Export Mode
  • GUI Improve: support sorting items in Long-Term Seeding list for Export Mode
  • GUI Improve: display Total Row in Long-Term Seeding list for Export Mode
  • GUI Improve: auto add a suffix to default saving file/folder name automatically for BitTorrent task only when creating tasks quietly
  • GUI Improve: display DHT announce list in Export Mode
  • GUI Improve: add a new limit of MAX 100000 for torrent list
  • GUI Bugfix: torrent size estimation error in torrent make dialog if only single file selected
  • GUI Bugfix: when batch download multiple torrents with metadata in torrent list, the task will be created one by one
  • GUI Bugfix: the listen port setting in Remote Download option page should not be disabled if web interface disabled and APP interface enabled
  • GUI Bugfix: fix mistake of query file size in HTTP task properties window
  • GUI Bugfix: fix mistake of torrent list statusbar refresh
  • Core Improve: support WS/WSS Trackers (WebTorrent is unsupported yet)
  • Core Improve: use worker thread to read files for Long-Term Seeding to reduce UI lag
  • Core Improve: use worker thread to read files for video file remote playback in APP
  • Core Improve: optimization for Long-Term Seeding with torrents containing a lot of files
  • Core Improve: improve torrent list loading, reduce UI lag
  • Core Improve: support downloading metadata directly in Add New Task window in Android APP
  • Core Improve: support selecting part of files in torrent to download in Android APP
  • Core Improve: support download files from finished task in desktop version in computer to Android APP in mobile phone
  • Core Improve: improve sqlite save operation, reduce disk drive activity
  • Core Bugfix: files are not deleted when removing tasks which haven’t been started yet
  • Core Bugfix: avoid send duplicate UDP request to DHT nodes
  • Core Bugfix: cache not released after disable Long-Term Seeding
  • Core Bugfix: program crash when creating torrent file, if DHT disabled or pending startup
  • Core Bugfix: bug in auto-rename for the task with duplicated save folder when creating BitTorrent task in batch
  • Core Bugfix: program cannot start in Windows XP
  • Core Bugfix: task queue operation incorrectly if task progress dropped from 100% due to file missing detection

Changes in BitComet 1.72 (2020-10-21):

  • GUI Improve: add a suffix to default saving file/folder name automatically for BitTorrent task if a file/folder has the same name exists
  • GUI Improve: stop time-out counting when click any option check-box in duplicate files prompt dialog for BitTorrent task
  • GUI Improve: auto switch unit for upload/download size in peer list of BitTorrent task
  • GUI Improve: display memory info in graph pane
  • GUI Improve: auto layout positions of legends in graph pane
  • GUI Improve: torrent size estimation handle the piece-alignment option in torrent make dialog
  • GUI Improve: remove advanced option dht.udp_sessions_threshold, add new advanced option dht.udp_send_queue_threshold
  • GUI Improve: display number of dropped DHT requires
  • GUI Improve: show CPU usage in flow graph in macOS version
  • GUI Bugfix: fix crash when click download eMule plugin button in Option window
  • GUI Bugfix: creation date in task summary not refreshed after metadata downloaded for BitTorrent task
  • GUI Bugfix: metadata icon in torrent list not refreshed after metadata downloaded
  • Core Improve: use worker thread for Long-Term Seeding to reduce UI lag
  • Core Improve: add support of Long-Term Seeding for files smaller than 1MB
  • Core Improve: when UDP send queue threshold of DHT reached, incoming DHT requires are dropped
  • Core Improve: able to identify Shareaza client
  • Core Bugfix: task queue operation incorrectly if choose seeding directly using exist files after opening torrent
  • Core Bugfix: if the DHT network startup delay is enabled, the auto-started tasks will not announce to DHT any more
  • Core Bugfix: crash when DNS querying

Changes in BitComet 1.71 (2020-08-09):

  • GUI Improve: add new advanced option: ui.copy_magnet_with_tracker
  • GUI Improve: add new advanced option: dht.startup_delay_sec
  • GUI Improve: add new advanced option: dht.max_udp_sessions
  • GUI Improve: add Long-Term Seeding list to left channel list when expert_mode enabled
  • GUI Improve: display number of files for Long-Term Seeding in flow graph
  • GUI Improve: display number of DHT nodes and sessions by type in flow graph
  • GUI Improve: display CPU usage in flow graph
  • GUI Improve: display flow graph pane under torrent list also
  • GUI Improve: display UDP sending queue length for separate category in Statistics pane
  • GUI Improve: display number of DNS cache in Statistics pane
  • GUI Improve: tracker list supports sorting
  • GUI Improve: do not switch to download list after add new BitTorrent task from RSS page
  • GUI Improve: display banned peers of BitTorrent task in separate group
  • GUI Bugfix: binding IP address in advanced option can not be modified
  • GUI Bugfix: update time of RSS feeds not changed after manual refresh
  • GUI Bugfix: tooltip displayed incorrectly when the column order of peer list adjusted
  • Core Improve: UDP sending queue changed to multiple queues
  • Core Improve: prevent Sonic Studio 3 DLL injection, enhance program stability
  • Core Improve: BitTorrent task start Long-Term Seeding automatically if become 100% completed after hash checking
  • Core Improve: add cache for DNS query
  • Core Improve: UDP Tracker connect will retry later if length of sending queue reached limit
  • Core Improve: reduce unnecessary DHT transmission if reached the threshold of UDP sessions
  • Core Improve: increase the priority of connection for passport login
  • Core Bugfix: empty folder left after moving downloaded files for finished task

Changes in BitComet 1.70 (2020-08-09):

  • GUI Improve: add option to start seeding after generating torrent file
  • GUI Improve: advanced option system.show_debug_info renamed to system.enable_expert_mode
  • GUI Improve: add DHT network node list to left channel list when expert_mode enabled
  • GUI Improve: add flow graph for download speed, upload speed, DHT transfer
  • GUI Improve: display location code if no location image in peer list
  • GUI Improve: Add HTTP download in batch window support paste HTTP URL list
  • GUI Improve: “Remember my settings” in Auto Shutdown menu changed to “Remember Shutdown Condition”
  • GUI Bugfix: number of Torrent History not refreshed after generating torrent file
  • GUI Bugfix: peer download progress not displayed in peer list
  • GUI Bugfix: IP location icon dispay bug when using 150% DPI
  • GUI Bugfix: download speed display bug in floating window
  • GUI Bugfix: binding IP address in advanced option can not be set to unassigned
  • Core Bugfix: data save failure due to zero-size file in torrent
  • Core Bugfix: program may crash when downloading pieces containing file boundary in v1.69
  • Core Bugfix: initial seeding option can not be saved due to async modifacation operation of BT task properties (v1.68 – 1.69)

Homepage – https://www.bitcomet.com

Supported Operating Systems:

  • Windows XP, Vista, 7, 8, 8.1, 10 (32-bit, 64-bit).
  • macOS

BitComet screenshot

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1 Comments on BitComet 1.77 – Download Manager

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    srinivasmv419

    i tested bitcomet,utorrent and finally vuze.now i wil give my review acc to my experience(note:i tested with same torrent at same time,ports forwarded for these 3 clients while testing)

    1.bitcomet - of all these bitcomet is da fastest downloader even it grasps very less number of seeds when compared to utorrent and vuze but worst part of bitcomet is its downloads are very unstable ,and other client users and private trackers ban it while downloading and bitcomet takes lots of time to download a file even if its da fastest downloader

    2.utorrent - i know this is da world leading one but acc my experience its slowest downloader among the 3 which i tested and light weight one.grasps more number of seeds when compared to bitcomet.comlpetes downloading a given file quickly than bitcomet even its slowest one

    3.VUZE - and finally vuze.this is da BEST torent client acc my tests(i am not argiuing with others opinions).it almost reaches da download speeds of bitcomet and grasps more number of seeds and had lots of exclusive options and features which are absent both in bitcomet and utorrent and stood ALWAYS first to complete downloads when compared with bitcomet n utorrent

    acc to my tests,results :  first place goes to VUZE absolutely
    and da worst is bitcomet ,utorrent is better than bitcomet.this acc to my experience(not arguiung with others opinion,its my individual opinion only),thats all thank u