Some times you find a cool feature on the internet.
xpenology is an operating system based on Synology DiskStation Manager (DSM). This is possible because Synology DSM has developed under the GPL license . As a result, it is free to use and adapt by third parties. The advantage of XPEnology is that it is compatible with many different hardware and so you almost any old PC / server can use as a NAS. Also you can also XPEnology as a virtual machine (vm) running on esxi for example, hyper-v, VirtualBox.
With this flexibility, functionality and ease XPEnology offers a good alternative to a Synology NAS or other NAS solutions.
So i followed this guide: http://www.xpenology.nl/hyper-v-installatie/
keep you posted!!!