Mon May 23, 2016 12:43 am by bob
If it needs a simple file redirection, then maybe, but if it requires more than that to get around item
4.4....
4.While playing on Uthgard your system is scanned for cheats and hacks as part of our anti-cheat measures. None of your personal data is collected, however cheat incident data will be logged on the game server. You declare your agreement to this by using our services.
.... then the answer is a resounding no.
That said, unfortunately their other rules state they don't want you do have multiple accounts active at the same time, which rules out multiboxing, so there is no need for us to look into it further. You may do so at your own leisure. Whether a game will be popular, is not necessarily a factor in whether ISBoxer will support it.