"Byeong-Sik Jeon" wjsqudtlr@gmail.com wrote:
Changelog: Use the more explicitly UNICODE character type.
Then you have to simultaneously explicitly start using unicode Win32 APIs.
I'd suggest you to start with the application that presumably doesn't work properly in multibyte locales and which you already started to look at - regedit, and leave notepad alone until there are real problems discovered.