FireNet Mac: FireNet software is the fast and yet affordable way of networking two or more Macs via their FireWire ports. Compatible with all Macs, FireNet is the ultimate software to replace standard 10/100 Ethernet networking.The worldÃ??Ã?Â¢??s first FireWire Network software solution for Mac OS X, is now available! FireNet for Mac provides the ideal high-speed network operating at 400Mbps. It is significantly faster than 100BaseT and comparable to Gigabit Ethernet.