Originally posted by: rendermad Well, the number in 'Language' determines which folder to look in for SimCityLocale.dat, your date and money format and the side you drive in (probably more stuff, but that's all I've determined).1 stands for the 'English' folder, m/d/y $xx and right hand driving. 13 (19 in decimal) stands for 'UKEnglsh' and left hand driving. 5 stands for 'Spanish', d/m/y xx$ and right hand driving I haven't tried all the possible numbers, but you get the idea, right?quote> So where can I edit so as to suit the "SimCityLocale.dat" file? The "dat" file cannot be opened with IE or word, although if opened with Word, a long list of incorrect and unreadable characters (mojibake) do appear. What else may I do? (I'm a Hong Kong user, and I'd like to follow the British LHS and other possible variables which are in line with Britain).