In order to run mocha, you will need to check and make sure that you have the following on your target machine:
Mac: Mac OS X 10.7 or higher on Intel Windows: Windows 8, Windows 7, Windows XP Professional SP2 or higher, Windows Vista Business or Ultimate, on x64. Linux: Red Hat Enterprise Linux 5, CentOS 5 or a compatible Linux distribution on x86_64.
Processor: Intel Core 2 Duo or equivalent Memory: 4 GB + Disk: High-speed disk array Graphics Card: NVDIA Quadro FX 1500 or equivalent Monitor: 1920×1080 or higher Network: Must have an enabled network adapter (wifi or ethernet)
Processor: At least 1-GHz Pentium IV Disk: At least 1 GB Memory: At least 1 GB Graphics card: Must support OpenGL Monitor: Minimum resolution is 1200×800 pixels Network: Must have an enabled network adapter (wifi or ethernet)