Portable-VirtualBox makes default settings automatically. Portable-VirtualBox will extract the files it needs from the VirtualBox installer, and restart itself afterward if you select the last checkbox.
If not, click 'Download The Installation Files of VirtualBox.' Portable-VirtualBox will show you the download's progress. If you have already downloaded the installer for VirtualBox from click search and navigate to the file.Go to the folder and run Portable-VirtualBox.exe.
Portable-VirtualBox is a free and open source software tool that lets you run any operating system from a usb stick without separate installation.
