BitComet is a BitTorrent/HTTP/FTP download management software.
BS Editor: BitComet is a BitTorrent/HTTP/FTP download management software, which is powerful, fast, very easy-to-use, and completely free. It contains many advanced features for BitTorrent download and extends its leading BitTorrent technology to HTTP/FTP to accelerate downloading up to 5 - 10 times FASTER, or more.

Key Features:
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.
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.

HTTP/FTP Download - Innovative P2P Technology
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.
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. you can free download BitComet 1.04 now.