By default for IT business, we support in Kronometrix, monitoring objects from Linux and FreeBSD data sources. Recently we been porting our data recorders to Windows operating system and start to offer ready made objects for this.
Example, latest Kronometrix 1.2 we plan to support Linux, FreeBSD and Windows 2008, 2012 Server editions 64 bit. Below several data sources within Kronometrix:
and then we can drill down per OS, example clicking centos:
Thats all. This is part of executive dashboard view.