XBT Client is a BitTorrent client written in C++. It´s designed to offer high performance while consuming little resources (CPU and RAM). Features: Automatic, fast resume. File queueing. File priorities. Global keyboard shortcut (Ctrl+Shift+Q) to show or hide the main window. Integrated torrent maker. Integrated UDP tracker. Multi interface (command-line, graphical and web) Multi platform (Linux and Windows). Single window, multiple torrents. Upload rate limit. UPnP NAT port mapping. Web frontend (PHP).