However, today when I try to install Diablo III, it's redownloading the entire the game downloaded to D:\Games\Diablo-III-8370-enGB-Installer. Diablo-III-8370-enGB-Installer-downloader.exe. Click to media.battle. net.edgesuit.lo-III-8370-enGB-Installer-downloader.app.zip. Mar 19, 2012 worldofwarcraft.com.edgesuite.net/d3/188.8.131.520/Diablo-III-8370-enUS- Installer/SetupOSX.mpq OS X users may see a Diablo III Setup.app program show up. What is the difference between enUS and enGB ? I downloaded from a torrent (which hasn't been touched), and the Downloader.