Detailed explanation how to setup your Secure or Super Node:

https://zencash.atlassian.net/wiki/spaces/ZEN/pages/7537317/Secure+and+Super+Nodes

This guide's steps have been validated on the following Linux server distributions:

Ubuntu 16.04 64-bit
Ubuntu 18.04 64-bit
Debian 9 64-bit

There is no guide for Windows platforms.