HKCU\Control Panel\Desktop [PreferredUILanguages] HKCU\Control Panel\Desktop\LanguageConfiguration\* [*] HKLM\SYSTEM\CurrentControlSet\Control\MUI\Settings [PreferredUILanguages] HKLM\SYSTEM\CurrentControlSet\Control\MUI\Settings\LanguageConfiguration\* [*] Date_Time_Language_and_Region\Regional_Language_Options