Not without running something like parallels that will run windows. It is only made for Windows right now as it is programmed in .net. Microsoft recently released a version of .net that would run on Mac and linux, so now it is just a matter of reworking the software to use the new version of .net. Because this was just released by Microsoft about a week ago, I don't think there is a timeline yet on when this would happen.
No... but you might try using a Windows type emulator on you Mac then load ARC for PC. The other option is to buy a cheap windows 7 or 8 laptop...
Not without running something like parallels that will run windows. It is only made for Windows right now as it is programmed in .net. Microsoft recently released a version of .net that would run on Mac and linux, so now it is just a matter of reworking the software to use the new version of .net. Because this was just released by Microsoft about a week ago, I don't think there is a timeline yet on when this would happen.