Windows 95&98 Windows 2000
Windows XP Windows NT
Windows Vista Windows 7
Mac OS9 Mac OSX
   
 
 
Microsoft Outlook 2007 Windows Mail
Microsoft Outlook 2002 MS Outlook
Microsoft Outlook 2000 Netscape 4.X
Outlook Express 6.0 Netscape 3.X
Outlook Express 5.0 InterNet Mail
Eudora Light Mac OSX