BitComet is a p2p file-sharing freeware fully compatible with Bittorrent, which is one of the most popular p2p protocol designed for high-speed distribution of 100MB or GB sized files. BitComet is a powerful, clean, fast, and easy-to-use bittorrent client. It supports simultaneous downloads, download queue, selected downloads in torrent package, fast-resume, chatting, disk cache, speed limits, port mapping, proxy, ip-filter, etc.

Features:

  • Clean and free, without any adware or spyware.
  • Completely new core written in C++, stable and fast, very low CPU usage.
  • Multiple simultaneous downloads, ability to select download files in one torrent and set file priority.
  • Ability to limit the upload speed as well as download speed.
  • Intelligent Connection Optimize, Auto Optimization for different connections, runs well using all default settings.
  • Intelligent Rate Control, optimize the upload distribution in order to get the max download rate.
  • Intelligent Disk Cache, decrease the potential damage to the hard disk when high-speed downloading (>500KB/s) by decrease the read / write frequency, extra memory usage is the cost.
  • Intelligent Disk Allocating, no long-time disk allocation, also decrease the disk fragment to almost zero.
  • Intelligent Hash Scan, no time-consuming scanning when seeding / resume.
  • Firewall and NAT Traversal, users behind differect NAT can now connect to each other.

What's New:

  • GUI Improved: add download speed/progress graph in task summary pane
  • GUI Improved: add download size in total, upload size in total, torrent create time in task list, hidden by default
  • GUI Improved: display new finished tasks in bold
  • GUI Improved: display proxy server connection errors in task log
  • GUI Improved: after hash checking, mark the banned and removed files in piece map as empty
  • GUI Improved: improve the operation of open file, open folder and invoke anti-virus software, avoid UI not response
  • GUI Improved: add new language: Kurdish
  • GUI Bugfix: fix the bug of missing file extension name when start download by Magnet URI
  • GUI Bugfix: fix the bug of not keeping selection state when switch between task list and torrent exchange list
  • Core Improve: improve Firefox extension to support multiple Firefox versions
  • Core Bugfix: fix the bug of the save folder of HTTP/FTP file is not set to the desired one from remote download webpage