ClaM - A Classification Manager
The Comparator tool compares the currently opened classification with another classification. For every class in the classification it check if that class is also present in the other classification. The Comparator reports if a class is absent. If the class is present in both classifications, the Comparator checks it they have the same parents and rubrics.
At the end, a summary is written, that looks something like the following.
=== Summary === From 293 classes in C:\ROIS\Models\base1.cla in C:\ROIS\Models\base2.cla 281 are present 12 are not present 5 have different parents 23 have different rubrics