If VirtualBox VM is not opening or starting in Windows 11/10, disable Driver Enforcement or set Paravirtualization Interface to KVM and see.

Oracle's VM VirtualBox is a powerful, free, and open-source virtualization tool—but you'll have to do some tinkering to make it work for you.

Oracle's VM VirtualBox is a powerful, free, and open-source virtualization tool—but you'll have to do some tinkering to make it work for you.

VMware Workstation 11 has the edge in performance and polish, while VirtualBox 2.3.20 leads in platform support and price.

While perhaps not as polished or as easy to use and configure as competitive desktop virtualization products from Parallels and VMware, the latest release of Oracle VM VirtualBox 4.2 is getting ...