When i try to open it up, nothing happens. I also haev installed AppLocale. I need this for a game i got from japan. Pleaseeee help =D

(all other icons work in control panel, just not that one )What version of Windows is this?
What is AppLocale?
Do the game REALLY need different regional settings in order to install/run?
What exactly happens when you try to access Regional options? Does it simply not respond to your clicks, do you get a blank window, etc.AppLocale
http://www.microsoft.com/globaldev/tools/apploc.mspx
Quote

Need to run legacy (code-page based) applications on your Windows XP or SERVER 2003, but don't want to change the system locale? Here's a new utility that saves you a reboot: introducing the Microsoft AppLocale utility!

The Microsoft AppLocale (or Application Locale) utility is a TEMPORARY solution to these limitations caused by non-Unicode applications running on the Unicode (UTF-16) based Windows XP. AppLocale detects the language of the legacy application and simulates a CORRESPONDING system locale for code-page to/from Unicode conversions.