Free fax software for terminal server

Now that I have installed PDF software on our terminal server, I'm
looking for FAX software (preferrably free or low low cost). I know
this has been discussed many times but in searching back posts I can't
find the info. I've used efax before but don't know how well it would
work on a TS.

Can you guys please let me know what you would recommend on a terminal
server that all users could use?

Thanks a lot in advance everyone!


[Non-text portions of this message have been removed]