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Yesterday I've done a completely fresh Windows 8 Pro install on brand new Samsung SSD. I recall that just after the installation Windows was taking about 10GB. I've installed all the updates and when today I entered My Computer I've almost got a heart attack: disk C: 12.3 GB free of 118 GB!
The file explorer, when I enter the disk highlight everything and go to Properties, tells me that the files in there take only 22.5 GB of space which seems reasonable.
So where is my 100 GB?