The software applications that Foxonix uses are native PC applications. The Hardware Programmer code (which we wrote) could be ported to the Mac platform, but there is no target yet for when this might happen. The Code Editor and Compiler software is provided to us as is and we don't have the source code, so there's no porting it for Mac OSes. But here's the good news!: we've run some tests and this program runs fine under Parallels (7.0 running Windows XP, on an iMac 10.6.8). We also tested it using VMware Fusion 6 (on a MacBook Pro running OS 10.7.5) and it's A-OK.