Zetafax - fax server software for business Zetafax is award winning fax server software that delivers secure, fast and cost effective document distribution. Simple to install, easy to manage and highly reliable, Equisys has a proven track record in providing businesses with complete fax server solutions that generate real cost savings whilst streamlining their business processes. This is why Zetafax is the proven choice of fax server for over 65,000 customers worldwide. Website www.equisys.com/zetafax