VirtualBox 5.2.18 is available as a free download on our software library. The common filenames for the program's installer are VirtualBox.exe, VirtualBox-3.1.4-57640-Win.exe, Microsoft Virtual Box 4.3.18.exe, VirtualBox-4.3.14-95030-Win.exe or virtualbox-4.3.16-95972-win.exe etc.
The current installation package available for download occupies 108.7 MB on disk. Some of the software aliases include "Sun xVM VirtualBox Guest Additions", "Sun xVM VirtualBox", "Sun VirtualBox Guest Additions". The most popular versions of the software are 4.3, 4.2 and 4.1. This free software is a product of Oracle Corporation. This free PC program is compatible with Windows XP/Vista/7/8/10 environment, 32 and 64-bit versions. Our built-in antivirus scanned this download and rated it as 100% safe.
VirtualBox allows you to run more than one operating system at a time. This way, you can run software written for one operating system on another (for example, Windows software on Linux or a Mac) without having to reboot to use it. Since you can configure what kinds of "virtual" hardware should be presented to each such operating system, you can install an old operating system such as DOS or OS/2 even if your real computer's hardware is no longer supported by that operating system.
You may want to check out more software, such as Pirmasoft RunAsSvc - Virtualbox web service, VBoxVmService or Stellar Phoenix Virtual Machine Data Recovery, which might be similar to VirtualBox.