dogman,

Checkout this link: http://www.tech-pro.net/howto_010.html which should tell you all you need to know.

Basically you need a version of MSWord on your PC.
At home I'm running WinXPpro, but have never updated my copy of Office95.
I only use it for documents and basic spreadsheets, so why hand over extra $$ to MS ??
Copying the csapi3t1.dll file into my OE folder worked fine.

If you don't have a master WinXP CD, then I'm sure you'll be able to find a copy by googling for it.

Edit: Despite the title, the same information is also correct for OE v5