Who Keeps My File 1.0 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The software is included in System Tools. We recommend checking the downloaded files with any free antivirus. The actual developer of this free software for Mac is BlitzClick Software.
From the developer:
Who Keeps My File is a small and handy application that helps you find which apps or system processes keep files open and prevent you from emptying Trash, ejecting an external drive, modifying files, etc. The utility will check for any apps and processes blocking a single file or any of the files in a folder or volume.
You may want to check out more software for Mac, such as File Renamer Lite, File Date Changer 5 or File Renamer, which might be related to Who Keeps My File.
Editors & Converters
File Managers