If you know where to find the font you want to install and are the administrator
install new font
locate it and install it.
If the above doesn't work you can always locate the font you want to install and copy and paste it with the other fonts in the control panel.
Hope this helps.
How can I import fonts of my choice (e.g.'SimSun')from Office XP to Office 2003?
Please note that I have Office 2003 installed on my Windows XP Professional O.S. and use it. Moreover, I have access to both the Office XP and Office 2003 CDs. Any suggestion will be welcome. Thanks in advance!