A very compact BT client program with common features, but does not support the UDP connection protocol. It also performs well in downloading within a local area network (LAN), and even better for external networks. It supports simultaneous download of multiple tasks, setting file download priority, adjusting bandwidth usage according to scheduled tasks, global/single task speed limitation, fast breakpoint resume mechanism, UPnP support, support for popular BT extension protocols, user source exchange, DHT support with minimum memory usage of only 6MB!