I’m looking for a program (for running in Windows XP) to do batch-renames of files, with the capabilities:
Ability to filter on the (original) file name (e.g. to change the names of files that still have the “IMG*.JPG” names assigned by the digital camera, but leave ones that have been given descriptive names alone).
Ability to construct file names from metadata (e.g. date-and-time tags on images, author or title on MP3s, etc).