From what I read Indus is a program slicer that identifies which parts of the program that influence or are influenced by a given set of program points, and Kaveri is a plugin that utilizes the Indus program slicing library to perform slicing in eclipse.
I downloaded a zip from this link http://forge.cis.ksu.edu/frs/?group_id=12 but I don't know how to use it. I want to know how to use this plugin?