11/12/2023 0 Comments Oracle virtualbox![]() ![]() Sun Microsystems acquired InnoTek in February 2008. Specifically, InnoTek developed the "additions" code in both Windows Virtual PC and Microsoft Virtual Server, which enables various host–guest OS interactions like shared clipboards or dynamic viewport resizing. InnoTek also contributed to the development of OS/2 and Linux support in virtualization and OS/2 ports of products from Connectix which were later acquired by Microsoft. In January 2007, based on counsel by LiSoG, InnoTek released VirtualBox Open Source Edition (OSE) as free and open-source software, subject to the requirements of the GNU General Public License (GPL), version 2. VirtualBox was first offered by InnoTek Systemberatung GmbH, a German company based in Weinstadt, under a proprietary software license, making one version of the product available at no cost for personal or evaluation use, subject to the VirtualBox Personal Use and Evaluation License (PUEL). ![]() History Logo of VirtualBox OSE, 2007–2010 The License to VirtualBox was relicensed to GPLv3 with linking exceptions to the CDDL and other GPL-incompatible licenses. Released under the terms of the GNU General Public License and, optionally, the CDDL for most files of the source distribution, VirtualBox is free and open-source software, though the Extension Pack is proprietary software, free of charge only to personal users. 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 Systemberatung 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) macOS X Server Leopard and Snow Leopard.Windows, macOS (only Intel-based Macs), Linux and Solaris.Linux distributions based on Linux kernel 2.4 and newer, including Ubuntu, Debian, OpenSUSE, Mandriva/Mandrake, Fedora, RHEL, and Arch Linux.Guest operating systems supported by VirtualBox include: On January 27, 2010, Oracle Corporation purchased Sun, and took over development of VirtualBox. The company was later purchased by Sun Microsystems. VirtualBox was originally developed by Innotek GmbH, and released on Januas an open-source software package. When the VM is running, it can be "paused." System execution is frozen at that moment in time, and the user can resume using it later. ![]() When configuring a virtual machine, the user can specify how many CPU cores, and how much RAM and disk space should be devoted to the VM. VirtualBox supports Windows, Linux, or macOS as its host OS. The operating system running in the VM is called the "guest" OS. The operating system where VirtualBox runs is called the "host" OS. ![]() It acts as a hypervisor, creating a VM (virtual machine) where the user can run another OS (operating system). VirtualBox is open-source software for virtualizing the x86 computing architecture. ![]()
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