From the Autodesk App Store:
This tool is designed to export Autodesk® Revit® link file’s paths to Excel.
It’s very useful, especially for large projects with many links.
You can also use it to check the linked file’s paths.
Version 1.0.0, 1/23/2017 – Initial Release
The Export Link Path To Excel add-in is brought to you by BIM SOFT SOLUTIONS. It’s priced at 3.99 USD.
This add-in is compatible with Revit 2017.
There’s more information available on the Autodesk App Store.