From j2 Global Communications:
eFax Messenger Plus is a convenient way to send faxes. No need to print and manually fax a document anymore. No need to be tied to the location of your fax machine. Why even own a fax machine. Save yourself some time and money. With eFax Plus you can fax documents right from your computer fast. eFax Plus is the complete faxing solution way to receive faxes and voice mail whether you're on the road, at the office, or working from home. eFax Free allows you to receive messages by email. No more standing around the fax machine waiting for your fax to arrive. No more wandering eyes looking at your confidential documents. No more missed voice mails. With eFax Free you receive your faxes and voice mail as attachments in your email account.