Sources

DarunGrim 3 is the superset of DarunGrim 2, so you only need this package to use DarunGrim 2 UI.

DarunGrim2
http://code.google.com/p/darungrim/
License: MIT License
No updates since 2010, DarunGrim3 deprecates DarunGrim2.
Just use this source code for checking the commit history for DarunGrim2.
Every code is transferred to DarunGrim3.


Original DarunGrim & Binary Differ 

eEye Binary Diffing Suite (EBDS): You can download original EBDS including DarunGrim

http://code.google.com/p/binarydiffer/ is C version of DarunGrim engine(using IDA GUI facility)


Libraries Used by DarunGrim