Virtual Drive Application ala Daemon Tools, VirtualCD, MagicDisc, Alcohol 52, Gizmo Drive, etc
Right, so I've been looking for a portable "virtual drive" for ages now, and my Google feng shui only revealed a couple of dead topics and a thread here and there, but, for those who've been looking for such an app, I have an answer.
The closest thing to portable virtual drives, was VCdControlTool by Microsoft, but A. it has been discontinued, and B. It officially only supports Windows XP, and C. It doesn't support 64 bit operating systems. - Which was a deal breaker for me.