KDX requires MS Windows NT/2000/XP.

It does NOT work with Windows 95/98/ME.

Why? Because KDX is a Unicode program. Unicode is the international standard for supporting all languages of the world. Windows NT/2000/XP support unicode, but Windows 95/98/ME do not. We recommend that you upgrade to Windows XP -- it is a much better and more reliable operating system than 95/98/ME.