2. Right-click and use your browser's Save As... to download the files (OTN Login required): Consider using a download manager. We've tested the freeware HTTP download manager -- BitComet. The image has been split into ~700MB chunks for your download convenience: http://download.oracle.com/otn/other/virtualbox/VDD/assemble.sh http://download.oracle.com/otn/other/virtualbox/VDD/assemble.cmd    (windows users may need to rename downloaded file