I dont think so... adleast im pretty sure all F2P CS games forbid software method. I made a post once on FlyFF Forums and it allows you to play multi accounts but on seperate PCs, so they kind allow hardware boxing. Bassicly you shouldnt have your hopes up. You benefit in F2P MMO's by boxing but owners of those MMO's dont since you tend to work your way through party and not through CS.