Downloads for Zetafax version 17.5

This page includes links to download Zetafax version 17.5 software, for installing a new Zetafax system or upgrading an existing Zetafax system from an older version.

Installing a new system

We recommend that you read the installation instructions before installing a new system.

You will also require the following, which are typically included in your order fulfilment email

  • A username and password to download the software
  • A Zetafax starter system license for this version of the software, similar to the following:
    • 12345678‑V17START10‑ABCDEF

Upgrading an existing system

We recommend that you read the following technotes before upgrading an existing Zetafax system:

You will also require the following, which are typically included in your order fulfilment email:

  • A username and password to download the software
  • If you are upgrading from Zetafax 2014 (version 16) or earlier: A Zetafax upgrade license for this version of the software, similar to the following:
    • U1234567‑V17USER10‑ABCDEF

If you have Software Assurance for your Zetafax system, please contact your local distributor or Equisys at sales@equisys.com to obtain these details.

If you do not have Software Assurance you will need to purchase an upgrade to update your software. Please contact either Equisys or your software supplier for more information.

Zetafax Server and Client

This download contains the Zetafax Server setup program, which also installs the Zetafax Client Applications setup program

Email integration

If you want to use your email client to send and receive faxes, you will also need to download some of the following. What you need to download will depend on the mail system you are running.

Exchange Online

Exchange 2013 and later

Exchange 2010

SMTP mail servers

Additional components

These are optional applications which may be installed to add extra features.

Remote Administration

This program can be used to access your Zetafax server from a remote location, allowing a network administrator to monitor and configure the Zetafax server programs from a remote computer, rather than from the computer running the server programs.

Zetafax Web Client

The Web client can be used to send and receive faxes using a web browser instead of the Zetafax Client. You can download the Web Client by clicking on the link below.


Password Protection

To be eligible to download this software, you must have purchased a starter system or upgrade for this version of the product, or have a current Software Assurance agreement. See above for more information.


Previous Zetafax versions

Use the links below if you want to install an older version of the Zetafax software on a new system