The user interface is a little outdated and the AI is not very attractive.'

So, VirtualBox will probably have to work on ARM-based CPUs as well.' 'Basically, the GUI and command-line interface need improvement.' 'The solution could be more user-friendly.' 'The AI and the UI could be improved. The other thing that will become important, and I'm pretty sure that they are thinking about it as well is that there's this new hardware platform that Apple is releasing, which is an ARM-based new chip. Docker is good because it is multi-platform, and you can run Docker on pretty much anything, even different processors, but it would be good if we had a VirtualBox running on it while spinning off containers instead of full virtual machines. On Linux, you have a DXE, LXC framework, and you have Docker as well. I have not played with it too much and maybe it already supports it, but it would probably be good to have the ability to use a container from the virtual machine environment instead of spinning off a complete virtual machine. If you tweak lots of drivers and play around with the different kinds of drivers and machines, you will probably break something.

For instance, when you have a weird sound driver working on your machine, and the VirtualBox needs to output the sound of the virtual machine into the sound driver of the physical machine, the bare metal, it doesn't work too well. Currently, to be able to use VirtualBox, we have to restart the machine into an instance of Windows where Hyper-V is disabled, which is understandably very inconvenient.' 'Having live migrations to move a running server to other hardware would be great.' 'When I select the Ubuntu operating system from within the virtual machine, it sometimes hangs.' 'The user interface needs to be improved.' 'It has some issues when you have some weird device drivers. 'It would be good if we could use Hyper-V Windows subsystems with Linux and VirtualBox on the same instance.

Vmware vs virtualbox stability