...Features include:
-- Automatic name adjustment to avoid existing file names with a choice of parameterized collision avoidance schemas.
-- Semantic name selection, for example, of a numeric or alphabetic range, which would otherwise require a program.
-- Recursion to specified depth, excluding (or including) specified directories.
-- Renaming of files or directories or both.
-- Arbitrary numeric and alphabetic sequences can be inserted sequentially into new names.
-- Fragments of the original name can be discarded or incorporated into the new name completely, by selected parts, or with a numeric or alphabetic bump up or down.