App: BlueHarvest
Developer: Ross Tulloch
Genres: Utilities, Productivity

BlueHarvest keeps your disks free of metadata while you work without you needing to lift a finger.

New in version 8: BlueHarvest now includes "Storage Cleaner" which allows you to free up space used by app caches and log files.

Features:
Deletion of macOS metadata: .DS_Store, ._ files, .AppleDouble, .Trashes, .Spotlight, .fseventsd, .TemporaryItems and more.
Deletion of Windows metadata: Desktop.ini, .Thumbs.db, $RECYCLE.BIN and System Volume Information.
Custom blacklists (with wildcards) for deletion of any items you wish.
Cleaning of metadata from zip archives.
"Get Info" feature for showing metadata which BlueHarvest can delete.
Scheduled cleaning of disks (useful for regularly cleaning disks shared with non-BlueHarvest users).
Set-and-forget operation with per disk configurations.

Release notes:
Users can now "Force Eject" a disk if it is busy when using "Clean and Eject". 
Fixes a bug where disks were only being unmounted when using "Clean and Eject".  Now they are being unmounted -and- ejected.