VirtualBox is a hypervisor used to run operating systems in a special environment, called a virtual machine, on top of the existing operating system. Read It: Best Tuneskit DRM Media Converter For Windows. This lets you run a virtualized computer inside your existing Windows 10 install. I know how to install an ISO in VirtualBox or Virtual PC, but I don't know where to find a Windows 10 ISO file.
Before we completed the XP Mode virtual hard disk extraction, I asked you to download and install VirtualBox.
Create Virtual Hard disk (VHD) and set RAM. Based on personal observations I feel it comes down to a few… Advertisement. Microsoft provide a tool to download Windows 10 but it seems that it's only usable to upgrade a running Windows (I launched the tool with my Windows 7).