Overtime, too many datasets and files have been piled on my computer. Once a while, I like to use the “Search” function to quick find large files and delete them. To do this, you don’t need to purchase any software. You only need the search function in your file explorer.
In the search area, type “size:”. Then you can see a dropdown list to filter file sizes.
If not seeing the dropdown list, you can just type “size: huge” or whatever in the dropdown list to view large files on your computer.