I've just gotten word that the Virtuoso source code has been approved by the sponsor for public release, so I've uploaded version 1.0 to the Virtuoso Google Code site ! Thanks to Tim Leek at MIT Lincoln Laboratory for seeing this project through the lengthy release review process! Also on Google Code, you can find an installation guide and a walkthrough to get you started. Check it out, and generate some memory analysis tools! If you run into trouble, you can shoot me an email and I'll do my best to help out, but keep in mind that this is a research project, and so there are still lots of rough edges. Enjoy!