Read the technical requirements for the ecoMAILZ plugin for ecoDMS here.
Windows 10
Windows Server 2012 R2, 2016
Ubuntu LTS 16.04, 18.04
Debian stretch
64-bit (ecoMAILZ supports modern 64-bit systems) ecoDMS Version 16.09 (eleanor) build 16.09-2 or later & ecoDMS PDF/A Printer version 16.09 (eleanor) build 16.09-2 or later The read aloud function is not available in the plugin.