as i want to play at work with my buddies

No, there is and will be no port of LFS to Mac. Doing this would take a huge effort and a long time and because LFS only consists of 3 people, we simply do not have the manpower to do just that. The time we would spend creating a port can be much better spent improving the sim itself.

much abliged there

I guess the same applies to a Linux port of the game?