This question is a follow-up question of Do I need two licenses to play StarCraft 2 multiplayer over a LAN?.
My internet connection is unstable for online game so I have to play a LAN game. I choose Legacy StarCraft rather than StarCraft 2 because I think the former provides playing over LAN.
I want to play with my brother using my 2 computers, one for me and the other one for my brother. My computers have Windows 7 installed.
Is it allowed to purchase and download a single Legacy StarCraft installer from my Battle.net account and install it on both of my computers mentioned above?
If it is not allowed because of licensing issue, should I just purchase 2 licenses from my Battle.net account but just download the installer once? Downloading the installer twice seems to be inefficient, does not it?
Or do we need to have a separate Battle.net account each and just buy and download the installer separately via each Battle.net account?