VirtualBox Tutorial. Contribute to masalinas/virtualbox-tutorials development by creating an account on GitHub.

VirtualBox may be installed on Microsoft Windows, macOS, Linux, Solaris and OpenSolaris. Released under the terms of the GNU General Public License and, optionally, the CDDL for most files of the ...

In this new Tutorial screencast video you will learn How-to install & setup Sun VirtualBox to run other Operating Systems inside your main system with the use of Virtual Machines.

If VirtualBox is not starting the guest OS and it displays Failed to open session for the virtual machine, E_FAIL (0x80004005), follow this article to find the solution.

This brief tutorial describes about how to Install Oracle VirtualBox in FreeBSD 10.3 MATE desktop edition.

The VirtualBox cannot register the DVD image error occurs while adding a virtual machine by using the vbox file due to the UUID conflict. Here's the fix.