Meta Photo Management r9
Meta Photo Management is a tool for managing metadata in images and photos.
The tool is written in python and perl, using the Exiftool's modules for managing the metadata, Tkinter and Tk for the GUI and some other from CPAN and Python's Standard Libraries for the handling of files, spreadsheets and other things.
You can also find a couple of little tools, useful if you need to handle and rename your photos, choosing or the entire folder or just some of them in the same folder. In the new Python version these new tools are put together in a unified and simpler one.