www.efax.com, www.equifax.com, or any "dot fax" company offers FREE faxing direct to and from your desktop. Some want money for the services, others offer it for free if you elect to receiving spam. I personally use efax.com, they use spam, so I setup a free Hotmail account just for the fax service. They spam it to death but I don't care, I never read the mail in that account so my personal email account never gets spam.