Virtual Box

VirtualBox is a free and open-source virtualization software that allows users to run multiple virtual machines on a single physical machine. It is developed by Oracle and supports a wide range of operating systems, including Windows, Linux, and macOS.

With VirtualBox, users can create and run virtual machines that are isolated from the host operating system. This allows users to test different operating systems and software configurations without affecting their primary system, and to run legacy applications that may not be compatible with their current system.

VirtualBox supports a wide range of virtual hardware, including virtual CPUs, virtual network adapters, and virtual storage devices. Users can configure these virtual components to match the requirements of their guest operating system and applications.

VirtualBox also includes a number of advanced features, such as support for snapshots, which allow users to save a snapshot of a virtual machine at a particular point in time and restore it later if needed. It also includes support for virtual networking, which allows users to configure virtual networks and connect virtual machines to them.

Overall, VirtualBox is a powerful and flexible virtualization software that is widely used by developers, system administrators, and power users to run multiple operating systems and applications on a single physical machine. It is easy to use, free, and open-source, and supports a wide range of features and functionality.