FileHarmony: Filename Companion Finder

FileHarmony is a simple yet powerful tool that helps you identify missing file companions in your folders. Scan directories for specific file extensions and discover which files lack corresponding companions, ensuring your files are complete and organized.

For example, you might want every .mp3 file to have a matching .lrc or .txt file in the same folder (containing the song lyrics). Or maybe you want every .docx to have a matching .pdf file, to see if your batch conversion missed any.

Whether you're managing music libraries, documents, or projects, FileHarmony streamlines your file management process.

Key Features:

• Scan for specific file extensions and identify missing companion files
• Recursive scanning option (check all subdirectories as well)
• Customizable file extension searches (1 "base" extension, unlimited "search" extensions)
• Export results to CSV for easy analysis
• Portable file (no installation required)

Terms and Conditions: This software is provided 'as-is', without any express or implied warranty of any kind, including but not limited to warranties of merchantability, fitness for a particular purpose, and non-infringement. In no event shall the authors or copyright holders be liable for any claim, damages, or other liability arising from, out of, or in connection with the software or the use of the software. By purchasing or using this software, you acknowledge that you understand and agree to these.

FileHarmony is currently only available for Windows. If you're interested in a Mac version, or have any questions, please contact larryip@pm.me.