Depending on the OS you are running, there are different ways to find out what is using up all your computer’s disk space.
Windows
WinDirStat – https://windirstat.net/
![](https://maier.us.com/wp-content/uploads/2022/02/windirstat.jpg)
Mac
There are a few MacOS apps that I have used and they all work pretty well:
Disk Inventory X – http://www.derlien.com/
![](https://maier.us.com/wp-content/uploads/2022/02/screenshot_small.jpeg)
DaisyDisk – https://daisydiskapp.com/
![](https://maier.us.com/wp-content/uploads/2022/02/daisy-disk-1024x799.png)
Linux
QDirStat – https://github.com/shundhammer/qdirstat
![](https://maier.us.com/wp-content/uploads/2022/02/QDirStat-main-win-1024x608.png)
From a command line:
du -sh -d 1