Johnny,
The easiest and cheapest way is to use SelfCert.exe, which AFAIK is a
standard Office/Windows app.
Use the generated certificate to sign your code, send them the same cert,
they check the "Trust all from the cert" (or something like) that under the
Security tab.

The alternative to buy a certificate from one of the issuing bodies.

NickHK

"Johnny Mick" wrote in message
...
Just another rookie question, but when I send my spreadsheet(macro) to my
associates, it gets blocked because it is not signed. ???? I'm not sure
what
this means, or how I go about signing the project, so they can use my
data.
Any ideas. . .again, I realize this is rookie question, but I was in
posting
another question, and thought I'd post this one, while I was at it.
Thanks
in advance for any assistance.