Dear Medical Imaging Enthusiast,
RadRounds nicely volunteered to host a download link for all versions of SMIViewer - a totally free DICOM volume analyzer for research.
The download page is here: http://groups.google.com/group/medicalimagingscience/web/smiviewer-download-page
Please download a desired version from there, and request a password to unlock it at email@example.com. No hassles, a password will be promptly emailed to you by the moderator.
Remember, it is 'totally free' - no obligations - because it is being developed by researchers for researchers!!
Good luck with another free resource for the community, and many many thanks to RadRounds co-founder Steven for offering to host this link!
P.S. Here are a few screenshots from SMIViewer: