Comment 2 for bug 579047

Brian, that link you gave is interesting, in that it suggests tkdiff has a new upstream site/repository. The SourceForge site at

    http://sourceforge.net/projects/tkdiff/

hasn't seen any new development in ages. I see Dorothy Robinson is active in both the new and old repositories (heavily so in the latter, not sure about the former), so it may be worthwhile to inquire with her as to which one should represent the "official" version of tkdiff.