http://mirror.softaculous.com/virtualizor/templates/windows-2016.img.gz. wget the template in the the folder /var/virtualizor/xen or kvm. Then to extract template run : gunzip TEMPLATE_NAME. Then add the template using below link : http://www.virtualizor.com/wiki/Add_OS_Template.
Triggers are oriented for Microsoft Windows Server running Microsoft SQL Server. Missing: Network interface items. Supported versions: Tested on Microsoft Windows Server 2012, 2012 R2 and 2016. It may work with earlier versions, but some items (with missing performance counters) may be unsupported. Tested on Zabbix 3.4.0.