These are the latests available image names and their hashes for Windows 8.1 (MSDN Subscribers) es_windows_8_1_x64_dvd_2707379.iso SHA1: 08C6B43ED6C96E7F98DAED9D13308E536B6D1481 es_windows_8_1_x86_dvd_2707521.iso SHA1: 2646605E89EC14BBDDDAAC2122F9A25C3F95624C es_windows_8_1_enterprise_n_x64_dvd_2971930.iso SHA1: 8A207CFF58DA706DDDBD20110DA0A88F575DF0A8 es_windows_8_1_enterprise_x86_dvd_2972346.iso SHA1: 4A0C8344E1FD26D545F93D38BFECDC7F92A1762B Hope it can help spanish users to find the right one.