Customer Requirements - You should be familiar with the use of multilingual fonts before purchasing this font software. Ascender Corp. offers only limited end-user support for multilingual fonts because of the wide variety of systems and applications involved. You will need Windows 2000 or XP, or a Macintosh with OS X. You will also need a software application that supports multilingual fonts. Once the font is installed you will need to use the Windows or Macintosh keyboard drivers or character utility to access the characters.