Customize Internet filenames with this tool. UNameIt renames files based on nestable sets of rules called macros. It targets Windows and is Lazarus and Free Pascal source code. It largely uses the Windows API and widestrings so it should be close to Unicode compatibility. The program is not too important and there may be no demand for it. But It has a few examples of Lazarus and Pascal code which might be useful in another project. It has a graphic canvas to create smooth drawing custom controls (trivial but may save someone 5 minutes), Legacy IPTC JPEG metadata code (Can't find a spec so it's about as complete as it will get) Almost 100% complete Legacy EXIF JPEG metadata. It's hard to find test cases for EXIF GPS and the 4th type looks trivial (1 "IDF").
UNameIt Features:
1. Easy to add rules and arrange lists of rules
2. Easy to create and maintain a library of nestable "macros"
3. Natural language rule description
4. Hot key accessible macros for the currently selected filename.
5. Immediate edit mode (almost) for multiple single file editing.
6. Partial Unicode compatibility.

The license of this software is Free, you can free download and free use this file renaming software.