However, there are a couple of scenarios that the virtualization must be enabled, like when you are about to install a rare operating system. Hardware virtualization is not required for VirtualBox to do the job, which is an advantage that not every hypervisor offers. It’s different from Hyper-V which belongs to the type 1 hypervisor category. Since VirtualBox can only run on a computer with an existing operating system, VirtualBox is classified as a type 2 hypervisor. It takes action once a guest is about to do something that could compromise the host. Whatever a guest does, it won’t be harmful to the host as VirtualBox has its own mechanism to prevent that possibility from happening. While the existing operating system is called Host, the virtual machine is referred to as Guest. When you run a virtual machine, it is the same as running a system within a system. Consequently, your computer might end up slower than usual. However, the more virtual machines you run, the more resources needed to make them function. This is the first advantage of using VirtualBox.Īll the virtual machines can run at the same time, which means you can run multiple operating systems at once, such as Windows 10, Windows 11, and Linux. Features and HighlightsĪs long as your disk space and memory allow it, you can create as many virtual machines as you need and install a different operating system to every virtual machine. Its development is still active and it has a dark mode now. Around two years later, Oracle took over the ownership which lasts until present. In 2008, its ownership changed hands to Sun Microsystems. In 2007, InnoTek Systemberatung GmbH was the company that released VirtualBox. Whether you need it to try out a new operating system, run an ancient program that isn’t compatible with your current operating system, test an antivirus, or take screenshots of an installation progress of an operating system for whatever purpose, VirtualBox should be able to help. When you need a virtual machine, that’s when you need VirtualBox.
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