virtualbox.org

Hello everybody
I have Windows 10 pro (activated) 64bit
I want to install xamarin android player which needs the Virtual box to be installed
every time I try to install (VirtualBox-5.0.14-105127-Win) or even older version
the installation fail and give me rolling back

any advice, I got so tired of this problem

abs wrote:the installation fail and give me rolling back

Are you running the installation by right-clicking on the installer and selecting "Run as administrator"?