Version 0.0.4 has just been uploaded to the autobuilder, so should be available shortly. It now handles multiple dictionaries in the file, offering a drop-box to select which dictionary to edit (save/revert work on all dictionaries, other operations are on the currently viewed dictionary). The dictionary names are looked up from a static mapping (I can't find these defined anywhere), so there may be some missing (I probably should add error handling for that). There may also still be an issue with character set encoding - I'm using the system encoding to do the translation, which should work but it's not an easy one to test.