With each new release of Adobe Premiere Elements, Adobe reviews industry standards, market trends, and user feedback to define the new feature set. After you have previewed your movie and are satisfied that it is complete, you are ready to burn the project to a DVD or Blu-ray Disc. Also, you must have enough available hard disk space to accommodate the compressed files as well as any scratch disk files created during export.
There is no point in struggling to learn something new and even get good at it only to have control of your work wrested from you by corporate controls. You're missing the point; 'nix has its place. Our servers run on it. My netbook runs it. My web development is done on it.