Ever feel the need to mount a Windows or Linux .vmdk on windows, I have. Here are a couple of utilities that make it possible to open Linux and Windows .vmdks on Windows in read-only mode or read/write mode.

Virtual Disk Driver for Windows (http://chitchat.at.infoseek.co.jp/vmware/vdk.html)
Ext2IFS - Ext2/3 file system driver for windows. Required to mount Linux Virtual disks on windows (http://www.fs-driver.org/index.html)