Amedee Van Gasse wrote:

Actually it IS possible to use any file extension you want. But you
have to rename the file yourself, outside Word. So in theory I think
you could write another save dialog in VBA, that does not add the
extension.

You need neither to do this externally nor use vba. All that is required is
that you put your filename in quotes eg "filename.gsm"

--

Graham Mayor - Word MVP

My web site www.gmayor.com
Word MVP web site http://word.mvps.org