Mac Computers

My dell died on me and I bought a Mac. But I can not seem to find any software or firmaware for it for my controller. Am I missing something somewhere ? Or is it that there is nothing for the Mac's ? My whole set up is ran off my controller so not being able to get it for my Mac is VERY upsetting LMK ASAP please I need to work on my tank
Thanks

run windows on the mac using parallels..then install the application in windows...

will run fine this way

Thats the only way huh. Thats not a cheap program to just buy