>Is there a way to list the drive C: for all directory ordered by the biggest files? I am trying to know which file or files is taking that much space.
Yes, in Windows Explorer chose Details view and order by Size descending (also it allows to filter gigantic files, etc.). I found that in my case the biggest file is pagefiles.sys
I'm not sure what information is stored there.
If it's not broken, fix it until it is.
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