System Requirements for DMZ Gateway v3.x

It is possible for DMZ Gateway to function with other operating systems, software, and hardware, but has only tested with the following:

DMZ Gateway v3.4:

v3.3.2:

v3.3.1.2:

v3.3.1.1 and prior:

The command-line parameter /NOREQS can be used if installing at a command line. If specified, the installer will skip checking of for the minimum OS prerequisite that occurs during initial installer launch. This setting is mainly used for debugging purposes or when the checks have errors that are preventing a valid install in the field. Only check #1 for minimum OS is available for DMZ Gateway. Refer to "Silent Command-Line Installation" in the EFT help documentation for more information.

“Internet Protocol Version 4 (TCP/IPv4)” must be installed on the operating system. If you are using “Internet Protocol Version 6 (TCP/IPv6),” “Internet Protocol Version 4 (TCP/IPv4)” may be disabled instead of uninstalled.
(In the Local Area Connection Properties dialog box, clear the check box next to “Internet Protocol Version 4 (TCP/IPv4)”.)

It is OK to have them both enabled at the same time.