Creating a New Category
To display the Create New Category dialog, choose File»Create New Category.
Enter a description for the new category, up to 40 characters. Spaces and symbols are allowed.
Type in a valid filename for the new category. The file extension must be .cat. Long filenames are supported, but short filenames can be used to maintain compatibility with older versions of the Image Navigator. Do not include a path or drive letter in the filename. The new category is created in the directory specified by the Category File Path field in the Configure Image Navigator dialog box.