go to www.shareaza.com and download the 1.7.0.11. It works wonderfully. I downloaded a 100 meg file (swarm donload from about 10 system very quickly in fact it I was fully utilizing my768 dsl speeds.) You may have to do some shareaza configuration changes to support this, however you can support it for an important file and reconfigure it to change it back to normal.

Switch to Shareaza it rocks!