Windows 7 is woefully out of date but that doesnt mean its not supported.
I can host ARK servers, 7D2D servers, MC servers, ECO servers which all support Debian 8, but PZ requires a complete OS update, hard to see the justification of potentially messing up my existing server network just for 1 game, its a shame too looks like PZ could really do with more servers.
Thanks anyways.