Large Files Finder is described as 'will help you to instantly find and delete large files that occupy your hard drive on Windows, Mac, and Linux' and is an app in the File Sharing category. There are four alternatives to Large Files Finder for Windows, Mac, PortableApps.com and Linux. The best alternative is WizTree. It's not free, so if you're looking for a free alternative, you could try Disk Space Saver or FatFileFinder.
WizTree scans your entire hard drive and shows you which files and folders are using the most disk space. It does this VERY QUICKLY. In fact, we believe WizTree to be the fastest application of this type currently available!
TreeSize Professional tells you where precious disk space has gone to. It can be started from the context menu of a local folder or a local drive and displays the size of each folder, including its subfolders.