Written in Java and is designed to be OS independent. raw2vmdk creates an appropriately structured VMDK file that refers to the raw image, which can then be mounted by VMware.
It is extremely simple to use and provides the required results in seconds. This is a new tool, so if you have any feedback please do leave it in the comments below or contact the author directly.
You can download raw2vmdk here: raw2vmdk-0.1.1.tar.gz
Full Project URL: http://sourceforge.net/projects/raw2vmdk/files/