I want to measure maximum bandwidth/throughput across a network link. Any suggestions for windows XP compatible software tool to measure estimated maximum throughput for a network link? I would like trust worthy measurements. I have found a windows compatible version of Linux tool Bing, but cannot find windows compatible version of Pathchar. All other software I have found measures internet connection bandwidth or real-time network utilization, but not estimated maximum throughput / maximum bandwidth between specific ports on a network link. I am running windows XP and here is my network setup: Internet<-->WRT54G (router)<-->Dlink wireless Bridge<--> High gain directional antenna <--> 14 km distance <--> antenna<--> Dlink wireless bridge <--> WRT54G (router) <--> client's LAN I want to measure my link degradation as I experiment with different antennas. Bing allows me to select maximum throughput between any two points on the network.