This is by far the quickest and easiest way to copy software onto a VM if you have access to the host or console, but no network connectivity, and the machine does not have access to the internet.
IsoCreator: http://sourceforge.net/projects/iso-creator-cs/
This excellent utility is small, fast and requires no reboot. Perfect for quickly creating an ISO with some software of files in a format accessible from your VMs.
