Outlook Express 5 or above, MS-Outlook 2000 or above
functional limitations:
saving custom made letterheads is disabled
OfficeLetterHeads description
Bring life to your email messages: vivid colors, fancy graphics, animations or links to your website: you can have them all into your email header - with a few mouse clicks! Just select the letterhead template you want to use, or, why not, create your own! Add custom letterheads to your email messages with Office LetterHeads and make your emails look professional.