I am actually advocating VMWare player for Windows virtualization.
Before I settled for VMWare, I run extensive trials for VirtualBox, VM Ware and Qemu. While Qemu was astonishingly efficient, I found it a little too complicated for my requirement.
I never play games and mostly run productive software (MS Office and propitiatory database) on it and I did not see any benefit of Hypervisor.
While I appreciate the concept of open-source VirtualBox, it is less sophisticated than VMWare in my taste. I really feel VirtualBox is way behind the VMWare player especially after (loathed) Oracle got a control over it.
VMWare is not an open source but it is free for a personal use.





