When I check the size of a directory via properties in windows 7 it shows 8,12 GBs are used. Since I am unable to locate those gigabytes in the subdirectories I checked with the powershell which shows not even a gigabyte is used.
Here are some screenshots: (sorry for the german)
https://i.stack.imgur.com/RwtA9.jpg
( 1003734516 kB should be 957.23 mB )
Could anyone tell me what to do to get those numbers right?