I wanted to know about limiting the bandwidth usage within our network in the house.

In our house we have netgear wireless router WGR614.

we are 3 guys in the house. one of our mates download stuff 24/7 from P2P which takes away all our bandwidth. we cannot even open webpages due to this.

we need to prioritze bandwidth for browsing rather than downloading.

is their any free software which can limit bandwidth per user based on our ip address.

i tried on the router, but we dont have that facility.

pls let me know if there is any in the market to limit 30% each per user bandwidth