Filename: 7600.16384.090710-1945_x64fre_client_en-us_Retail_Ultimate-GRMCULXFRER_EN_DVD.iso Filesize: 3,224,717,312 bytes CRC: 1EE7DC6F MD5: E6CE9644D0C7A8E1C950D257A7B2C8A4 SHA1: 31849B315290EFABFD81F967ED3C553D82925E4C It has been confirmed that Build 7600 will be RTM, the sub-build is 16384 in this case, Built July 10th 2009 at 7:45pm. Which sub-build will become the Retail is yet to be known. But its getting close 😛