If you feel that you cant wait for long time to download a movie or anything via bit torrent client softwares, you can increase P2P connection with TCPIP patcher.

Lvllord provides TCPIP patcher which increases number of half-open connections up to 50.

TCPIP patcher configures number of connection in TCPIP.SYS file under Windows folder.

Download TCPIP patcher