So if I want to convert a PDF copy of 5 Acres & A Dream The Book into an eBook, how do I do that if the conversion software isn’t compatible with my operating system? The answer? I must create a virtual machine on my computer that can run Windows. How do I do that? With Oracle’s VirtualBox.
VirtualBox is virtualization software. It can be installed on any host operating system, and be used to run a huge variety of guest operating systems. My host OS is Xubuntu Linux. My guest OS will be Windows 10. VB does this by partitioning off a small section of my hard drive and installing Windows there. When I start VB and choose Windows, it opens Windows in a private space within Xubuntu. On my desktop it looks like any other window. If I maximize that window, then you’d never know it was any other than a Windows machine.
Once I had VB installed I added the VB extension pack. After I installed Windows, I added Guest Additions. Both of these increase the functionality of Windows as a guest OS on my computer.
The challenge, then, is to share files between the two. I have my PDF on Xubuntu, but since Win 10 is sandboxed, how do I let Windows access it? And how do I get a copy of my finished Windows work back to my regular OS? For that I had to create a shared file as part of a networking system between Xubuntu and Windows. Once I had that created and added my PDF file, I was able to download and install Kindle Create within Windows and get started on my project. The completed project is saved to the same shared file, so that I can upload it to KDP when it’s ready.