I have 2 PC's in my room, both coonected to a linksys router that is connected to a dsl modem. both PC's use windows XP home edition. I have the cheapest package from verizon $15 for 768kbps download. Is there any way that i can, lets say... make 1 PC use 500kbps and the other 268kbps in the case that both computers are online at the same time. and when only one is online at one time, they can use the full 768kbps. is this even possible? via software or hardware?
I want to do this so my main PC can use most of the download speed and that other PC can use just enough to browse the internet and stuff. i hope im making sense

thanks.