There is an updated guide on nhl94online.com - Getting Started. Please use the guide there!     --------------------------------------------------------------------- How to install RetroArch on PC 1. Download RetroArch from nhl94online.com - http://nhl94online.com.  Current version - 1.8.8 Download the installer. Those who will be playing SNES online are also able to use the Mac version.   2.  Extract the folder - Extract the folder and place it where you