It can locate your Mac's most extensive files and folders. It examines your complex drive volumes, visually displaying the amount of disk space used and creating a list of the most extensive files. Using Mac OS X system tools, you may quickly find extra files and directories. You can use the Finder tab to look for a file and QuickLook to preview it.
Disk Expert also lets you gather files and folders into the collection, enabling you to move them to another place rapidly or even delete them.
HDD volumes
CD and DVDs
Removable USB drives
Mounted DMG
SMB disk image
Fast Scanning
Find Hidden Files
Drop Lists
Find largest Files
MacOS 10.13 or later