We have already mentioned ( here and here ) our MoDisco project (in short an extensible framework to develop model-driven reverse engineering tools to support software modernization). MoDisco is a joint effort between our AtlanMod research team and MIA Software .
For those interested in knowing more about MoDisco, we have now written a short two-page description of the framework (this paper will be presented in the upcoming ASE 2010 Tool demonstrations track). Enjoy! (and of course, contact us if you need more information, you want to use MoDisco in your own projects and/or you want to collaborate with us).