Great to see SEFUtil.exe is released for Skype for Business as some people have been waiting for this. A little util that means alot to some but it seems similar to the Lync 2013 command line based and the installation and setup requirements are the same as they were.

In the download it says supported on

• Windows Server 2012 and 2012 R2

Download Link below

https://www.microsoft.com/en-us/download/details.aspx?id=47704

I do wonder when the rest of the SfB resource kit tools will be released.