


For some guest operating systems, a "Guest Additions" package of device drivers and system applications is available, which typically improves performance, especially that of graphics, and allows changing the resolution of the guest OS automatically when the window of the virtual machine on the host OS is resized. It supports the creation and management of guest virtual machines running Windows, Linux, BSD, OS/2, Solaris, Haiku, and OSx86, as well as limited virtualization of macOS guests on Apple hardware. There are also ports to FreeBSD and Genode. VirtualBox may be installed on Microsoft Windows, macOS, Linux, Solaris and OpenSolaris. VirtualBox was originally created by Innotek GmbH, which was acquired by Sun Microsystems in 2008, which was in turn acquired by Oracle in 2010. Oracle VM VirtualBox (formerly Sun VirtualBox, Sun xVM VirtualBox and Innotek VirtualBox) is a type-2 hypervisor for x86 virtualization developed by Oracle Corporation. GNU GPLV3 only with linking exception to gnu gplv2 incompatible licenses. X86-64 only (version series 5.x and earlier work on IA-32)

If you open a new virtual machine or already saved virtual machine without updating the extension pack with the previous version, an error message will be popped on the screen saying that VM will not start and also informs about USB2.0 and extension pack. So, in order to avoid such pop-ups, you need to disable USB2.0 controller for specific virtual machine or else you have to install or update the latest VirtualBox extension pack.Windows, macOS (only Intel-based Macs), Linux and Solaris Experimental support or PCI Pass through on Linux hosts. You can perform remote booting on a computer through emulation of the Intel PXE boot ROM with support for the E1000 network card.ĥ.VirtualBox Remote Desktop Protocol enables you to run a virtual machine on one computer and you can view and control it from the other computer.VirtualBox Remote Desktop Protocol (VDRP) For that, you need to manually enable the controller and add devices for the USB devices connected to your system.Ģ. If you have USB host controller, then it allows you to get better performance from your USB 2.0 devices.Here are some of the useful functionalities of VirtualBox Extension pack that supports the following: It provides several functionalities using the Virtual box extension pack. VirtualBox Extension pack is a set of open source component that adds latest beneficial features to the popular virtualization package.

