on your box Setup Step 1. Download and install Oracle VM VirtualBox on your host system. Step 2. Download the files (the use of a download manager is highly recommended ): Oracle Developer Day.ova (4,472,083,968 bytes, md5sum: 1f80562dfbe5e2dcd0625905516d2903) Step 3. Import your VM: File > Import Appliance to launch Appliance Import Wizard.