Important: Windows support is/will be dropped

Starting with oC8 the windows support was dropped:

Additional to this ownCloud 8.1 won't run at all as an "hard-fail" will be added:

The official blogpost about the dropped windows support is available here:

ownCloud Server 8.1 Will Not Support Windows as Server Platform Natively

Seems Windows support won't be back in the next future as all checks to test for Windows are now removed and running oC on Windows is completely blocked: