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BitComet 1.80 download

A free C++ BitTorrent Download Client

CometNetwork Download managers #27 Download managers
This is an older version. The current version is 2.23. BitComet 2.23 · Released:

Installer files 1.80

ArchitectureTypeScopeFile sizeDownloadSHA256
64-bit EXE (NSIS) All users 24.3 MB download.bitcomet.com VirusTotal
32-bit EXE (NSIS) All users 24.3 MB download.bitcomet.com VirusTotal

Link and SHA256 come from the Windows Package Manager community manifest. Compare the hash of the downloaded file before running it.

Release notes

- GUI Improve: new setting in Advanced Options: network.dns_query_thread_count and network.dns_query_cache_ttl
- GUI Improve: new setting in Advanced Options: bittorrent.peer_dual_ip whether connect to the peer's IPv4/IPv6 address reported by itself
- GUI Improve: change the default value of advanced options bittorrent.utp_after_holepunch to auto, initiate uTP directly after try UDP hole punching
- GUI Improve: add Connect Pending state for HTTP/UDP/WSS trackers
- GUI Improve: display connecting timeout info of UDP trackers
- GUI Improve: display the number of received peers from PEX in peer list
- GUI Bugfix: the protocol info in peer list is inaccurate sometimes
- GUI Bugfix: mistake in help info of NAT type detect dialog
- Core Improve: query DNS using multiple threads
- Core Improve: support binding IP address for UDP transfer
- Core Improve: filter invalid peer IP returned from Tracker
- Core Improve: fix reconnect issue of second request packet to UDP tracker
- Core Improve: support implied_port parameter in DHT protocol to help improve uTP transport via NAT
- Core Improve: use UDP source port instead of listening port for uTP peers when sending peer list through PEX
- Core Improve: optimize the number of uTP packet resend to improve UDP hole punching
- Core Improve: CPU usage of UDP transfer in graph pane includes DHT and uTP threads
- Core Bugfix: improve timeout handle of hole punching
- Core Bugfix: improve stability of uTP transfer
- Core Bugfix: timeout process missing for stop event of WSS tracker
- Core Bugfix: incoming uTP connections should be excluded for TCP listening port forwards status detection

https://www.bitcomet.com/en/changelog

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