Inspect your disk and find the files that occupy the most space or that haven’t been modified in a long time.




OmniDiskSweeper is described as 'Mac OS X utility for quickly finding and deleting big, useless files and making space on your hard disks. OmniDiskSweeper scans your disks and highlights the biggest files, so you can determine what's using up your disk space' and is a disk usage analyzer in the os & utilities category. There are more than 25 alternatives to OmniDiskSweeper for a variety of platforms, including Windows, Mac, Linux, BSD and Flathub apps. The best OmniDiskSweeper alternative is WinDirStat, which is both free and Open Source. Other great apps like OmniDiskSweeper are WizTree, TreeSize, Baobab Disk Usage Analyzer and SquirrelDisk.
Inspect your disk and find the files that occupy the most space or that haven’t been modified in a long time.




dua (-> Disk Usage Analyzer) is a tool to conveniently learn about the usage of disk space of a given directory. It's parallel by default and will max out your SSD, providing relevant information as fast as possible.








MeinPlatz "My-Place" offers an easy and fast way to scan the hard disk for lost disk space. With analysis on a percentage basis and grouping by folders, file types, size or date. It has also a nice print and export function.















This free-for-personal-use software utility analyses storage disk usage, and then presents the gathered information in graphical format(s) viz. a directory tree, or a pie chart.

Disk Space Analyzer allows you to easily find and remove the bulkiest content for your Mac or external storage. You can see your Mac disk usage, find folders that take up the most space, and manage hard drive space by moving or removing files.




DiskWave is a free utility to help you determine where most of your hard drive space is consumed.



Works faster and is more reliable.