How to install VirtualBox?
24802
How to install VirtualBox to use Windows or other OS?
89530
I am unable to open virtualbox
143853
How to install VirtualBox from command line?
7852
Virtualbox not launching on Ubuntu 18.04 - Qt lib problem
69819
Virtualbox install 12.04 guest: "pae not present"
52983
How do I install VMware Player?
29164
Setting up vhost on VirtualBox with Ubuntu 16.04
25889
Which version of Windows 7 to buy to legally use in Ubuntu VirtualBox?
48217
VirtualBox Ubuntu 14.04 - vboxclient the virtualbox kernel service is not running
31705
Virtual Box Won't Accept .ISO To Install OS
32796
Want to install VirtualBox Guest Additions on CentOS 7 but get a header mismatch
25756
Cannot install Ubuntu in VirtualBox due to "this kernel requires an x86-64 CPU, but only detects an i686 CPU, unable to boot" error
111683
USB Device not seen in VirtualBox
143426
How to Install Virtualbox on Windows 10 host?
151499
Can I install Windows 7 64 bit on VirtualBox running on a Windows 7 32 bit OS?
81173
Installing VirtualBox inside of OpenVZ - missing sources
134826
Why can't I install Debian amd64 in VirtualBox?