https://bitbucket.org/styx2007/mu.dnid
This is not just a simple modification, it is a total re-write of the old project by Rue.
It even now has similar features that of PEiD holds - the project will be weekly updated till I feel I'm happy with it, and there will be plugin support in the very near future
Feel free to check it out, the actual binary-search engine is held back as closed-source in its own external DLL file for now - it may be open source'd one day too... Hint; its using multi-CPU when available
Anyways, enjoy folks - I've tried to create it as simplistic and alike as PEiD, but this tool is primarily for .NET compiled binaries (but it will work with other PE files aswell + PEiD's signatures works too

)