Downloading Folder Watcher 2.5.2 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. We recommend checking the downloaded files with any free antivirus. The actual developer of this software for Mac is DummyApps. The software lies within System Tools, more precisely File Managers.
From the developer:
This application allows you to clean, copy, move folder content regularly. When choose "Empty" menu, the content of folder will be delete without going to trash. When click "Delete" menu, the folder will be deleted without going to trash. The program have support to add any number of custom folders.
You may want to check out more software for Mac, such as Kollaborate Folder Watcher, Home Watch or FolderWatch, which might be similar to Folder Watcher.
File Managers
File Managers