[Ygorl]

Assuming you're in Windows?
In that case, make a shortcut to the app. Look at the shortcut's properties, and add --ipadr bob.joe.com --port 2345 to the end of the "Target" field.
caveat: I don't actually have a Windows machine, so I can't double-check this to make sure it works, but I bet it does.

Cheers!