About EVAL-AD5665R win8.1 64bit USB-DRIVER

Please tell me what is USB driver of "EVAL-AD5665R" as win8.1 64 bit?

Is this same as CY7C68013A driver?

I don't find any USB driver in Cypress web-site, would ADI be available to provide the AD5665R win8.1 64bit USB-DRIVER?

Thanks, Keiichi Hashimoto