Note: Be sure that you have administrator access because without that it won’t able to install the drivers and other services Step 1: Downloading the Portable VirtualBox
Install and Run Portable VirtualBox Using External Drive on Windows 10 PC However, in the case of original VirtualBox, you need to install it properly on the system to run Virtual machines as it needs to install the Windows Kernal drivers and other system services. So, whenever you run the saved Portable Vbox from an external USB drive on any Windows-based system it installs the driver and system services need to run the Virtualbox on Windows and also uninstall the driver automatically as soon as you switch off and exit the Vbox. The Portable Virtualbox is worked like a container in which the developer of the Vbox saved the original Virtualbox files. Step 3: Create and Run Virtual Machines on Portable Virtual Box How the Portable Virtualbox Works? Note: The Portable VirtualBox is only available for the Windows-based system and doesn’t work on Linux or MacOS. in a virtual environment. It also allows you to take all your Virtual Machines installed using this software on a USB drive without any hassle of installing them again when you want to use them on some different computer. In the same way, the Portable Virtualbox tool just also need to put in a USB stick or drive and plug it on any Windows PC system to run different operating systems such as Ubuntu Linux, Fedora, Windows etc.
It means you just need to put them on a USB stick without any separate installation. So, now the thing why we need the portable Vbox version when the original one is there… The main reason for using the portable applications is they allow you to carry them along with you anywhere and use it on any computer you want.
However, there is no change in the files used from the original Oracle Virtualbox software.
Portable Virtualbox is a fork of the main Oracle Virtualbox which is also free and opensource software to run Virtual Machines.