To your second question: It's more likely, that you migrated from TarPM to TarMK :-) You can see it as an instance of the segmentMK, and there's a good description of the content of the files in the Oak documentation [2].
To your second question: It's more likely, that you migrated from TarPM to TarMK :-) You can see it as an instance of the segmentMK, and there's a good description of the content of the files in the Oak documentation [2].