I don't know if this will help you at all, but perhaps it's something
you may want to look into as a possible solution.

Microsoft Windows (well, Windows 2000 anyway) comes with a program
called Private Character Editor. You won't see it anywhere on the
Start Menu, however. For Windows 2000, it is located in
C:\WINNT\system32, and the file name is eudcedit.exe.

You can just double-click on it to open it. I've created shortcut to
my desktop, and of course, you can always put a shortcut to it on your
Start Menu as well.

For other versions of Windows, the path may be slightly different, but
mostly likely, it's in the system32 folder (or you could just to a
search for it).

Let me know if this helps you.