Different ports on different computers

[ManicD]

I run uTorrent in a portable mode on a removeable hard disk. I then plug it in to either of my machines to run.

My router only lets me set one ip for each port forwarded. Hence my files don't download very fast when i am using the machine it is not set to.

Is there a way to change the port depending on which computer i am using? I was thinking something like a command line switch i can set on a shortcut for each machine, but it appears i can't do that.

[Lord Alderaan]

Not really. Unless your router supports something like UPnP.

Otherwise you'll just have to change the setting each time your on a different machine.