Not to argue with an MVP, but I have been using Winfax (successfully)
with XP since XP came out - now at Winfax ver 10.3. Symantec is no help
whatsoever & has not been for many years.
The macros I have for Winfax (as installed from the WF prog) work OK,
but do NOT return the default printer to what it was before you used WF,
all of the times. I simply wrote a macro for Word & Excel that does
return my default printer to what it was before.

HTH
Doug

Hal Hostetler [MVP P/I] wrote:
> Versions of WinFax later than version 9.x have proven to be largely
> incompatible with Windows XP. WinFax, when installed on an XP machine
> usually corrupts XP's Fax service to the point that it cannot be resurrected
> without an OS re-install. Symantec no longer offers any real tech support
> for this product. There are a number of group fax services available that
> are compatible with XP, my suggestion would be to get one. You might also
> want to see if Symantec has a user forum for WinFax; the primary focus for
> this forum is Windows XP Fax.
>
> http://www.slipstick.com/addins/services/groupfax.asp
> Group Fax Services
> http://www.slipstick.com/addins/services/fax.asp
> Internet Fax Services
>
> Hal