If you need to use virtual machines on Linux, try Virt-Manager. Virt-Manager is more reliable than VirtualBox. Virt-Manager is completely free and open-source. I'm a long-time supporter of VirtualBox.
FreeBSD's friendliest desktop distro bets on the controversial fork GhostBSD plans to move to the XLibre X11 server to better ...
Thanks to Proxmox, my old N100-based mini PC is a flexible home lab where I can run Linux and Windows VMs without breaking anything.