Version 8.0 was a significant milestone because it marked a shift in how the software handles newer Wi-Fi standards and hardware.
: OS X 10.6.8 or later, 4 GB RAM, and 4 GB hard drive space. Key Features in Version 8.0 visualrf plan 8.0 download
If you're looking for a of VisualRF (any recent version), here are key capabilities: Version 8