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. Supports 43 Languages.

Features of "BitComet":
BitTorrent Download - fast and powerful
- Preview while Downloading: Preview of MP3, rmvb, wmv, and qt is available during downloading process.
- Intelligent Connection Optimization: Configuration is automatically set to match your connection type.
- Intelligent Disk Cache: Memory cache is used to reduce the read/write frequency of your hard drive, therefore increasing service life.
- Quick Resume: The torrents can be seeded or resumed immediately without time consuming scans.
- NAT Traversal: Users behind NAT can now connect with each other by UDP.
- Auto Config ICF (Internet Connection Firewall) and ICS (Internet Connection Sharing) in Windows XP
- Auto Config UPNP port mapping in router (UPnP support is required in router, Windows XP is required).
- Option of Disabling and Setting Priority of Files in any torrent: Files can be disabled, so they are not downloaded, or set to higher or lower priority, allowing you to select which files finish first.
- Trackerless support (Mainline DHT): Torrents can be downloaded when tracker is offline using DHT.
- Support for Multi-tracker, and utf-8 extension, UDP tracker Protocol v2.
HTTP/FTP Download - Innovative P2P Technology
- Preview while Downloading: Preview of mp3, rmvb, wmv, and qt is available during downloading process.
- Ability of 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.
- Ability of Multi-Mirror download: 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.
- Ability of Multi-Peer download: BitTorrent technology is integrated into HTTP/FTP protocol, with which BitComet automatically finds other peers and gets data from them to increase your download speed without additional bandwidth usage of the HTTP server.
- Support for Unicode: Multi-language web pages and encoded URLs can be correctly handled.
- Quick Resume: Stopped download tasks can be resumed from where they left off from both HTTP and FTP servers.
Download Management - Customization Available
- Global and Per-Task Speed Limit, for Both Upload and Download.
- Bandwidth Scheduler
- Custom-built Categories Management.
Easy to Use and Free!
- User-friendly and very easy-to-use, we try to hide every complicated terms behind the interface
- BitComet does not contain any adware or spyware.
- You can support us by making a donation.

Changes in version 0.91, 2007.07.19:
GUI Improved: double click un-downloaded torrent file in my shared torrent list to start download it
GUI Improved: restore option: add .bc! file extension to unfinished file
GUI Improved: new function in context menu of BT task file list: search ED2K link for selected file
GUI Improved: add real-time sort to task list. enable it from View menu
GUI Improved: new operation in context menu of peer shared torrent list: "add to my share list"
GUI Improved: new status icon for BT task downloading torrent file in task list
GUI Improved: add torrent publish date info to torrent share list
GUI Improved: right click torrent share list header to choose displayed column
GUI Improved: a notifier window will display after add a BC link task
GUI Improved: add file category combo list to torrent share list toolbar
GUI Improved: support multi key words in peer shared torrent list filter, separated by sapce
GUI Improved: torrent file name in torrent share list will be displayed in infotip when mouse hover on it if too long
GUI Improved: specify ED2K link from context menu in file list of BT task, to help ED plugin search ED download resource
GUI Improved: when double click .bc! file, prompt to open the unfinished file using the program associated with the original file without .bc! suffix
GUI Improved: right click toolbar of main window to choose displayed buttons, or using View/Toolbar/Buttons menu
GUI Improved: enable auto adjust column width from View/Tasklist menu
GUI Improved: when HTTP/FTP task connection failed, detail error and retry info will be displayed in connection log
GUI Improved: add HTTP/FTP task error retry interval time option in perferences dialog
GUI Improved: restore allocate disk space before downloading option in perferences dialog
GUI Improved: display upload rate and left time in task list by default
GUI Improved: when available space of save location in BT task properties dialog is not enough, the available space size is displayed in red color
GUI Improved: add copy IP address to context menu of status bar in main window
GUI Improved: display task size, progress and preview button in history task list by default
GUI Bugfix: the order of tasks in queue does not match the order in tasklist when start all task from context menu of floating window
GUI Bugfix: the task number in fav list does not refresh when move task to a new category using context menu of tasklist
GUI Bugfix: the wildcard "(*)" does not work in add HTTP/FTP download group dialog
GUI Bugfix: the HTTP/FTP task in queue failed to stop when double click it in tasklist
GUI Bugfix: the wildcard "(*)" does not work in add HTTP/FTP download group dialog for FTP links
GUI Bugfix: when click cancel button of BT task properties dialog after torrent file downloaded from BC link, the BT task will not be removed
GUI Bugfix: unable to handle non-english character in publisher URL of BT task
Core Improved: support persistent seeding to seed finished torrents in background automatically without starting the task
Core Improved: support uploading rate limit for all persistent seeding, tweak in perferences dialog
Core Improved: support customize file download order for BT task, in BT task properties dialog
Core Improved: support patch TCP half-open limit in Windows Vista
Core Bugfix: program will lose respond for a while to flush disk cache when high-speed downloading HTTP/FTP file from LAN
Core Bugfix: ED plugin will upload invalid data in some situation
Core Bugfix: scheduler failed to resume download after stop tasks for 2 hour or longer
Core Bugfix: unfinished tasks will not auto-start at program startup if BitComet is not closed normally

Homepage - http://www.bitcomet.com/

Freeware

Size: 4.64 MB

http://us.bitcomet.com/achive/BitComet_0.91_setup.exe