Attached you will find the computer specifications suggested to run the 3.x and Discovery software with Windows XP, Vista, 7, 8, 8.1, and 10. As well as the BrainAvatar 4.0 Software with Windows Vista, 7, 8, 8.1, and 10.
Please use the link located here for the most up-to-date specifications. Do not use the attached document, as that is out-of-date.