Microsoft has launched Windows 10 Preview, the new OS is coming with combined experience of both Windows 7 and Windows 8 and many new features inducing Virtual Desktops for power users... I have installed the preview on Oracle VirutalBox... ( how to install Windows 10 on VirtualBox if it helps someone)I really wish I had a spare system to test it.... as it is not recommended to run the Preview on your work machine, so VirtualBox is the only solution here. Anyway who else are testing Windows 10 Preview and what do you think about the new OS? tbh I am liking it and I think this is the OS I have been waiting for Since the Windows 8 release, I will switch to Windows 10 soon after its release... what about you?