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Move Windows 8 AppData Folder :
-Reasons for moving the underlying documents folder include, low
diskspace, and switching to a drive which will speed up access to
your files.
-Incidentally, only special folders have a Location tab; ordinary
folders only have 4 tabs.
-How to Move An AppData Folder
1. Launch the Windows Explorer.
2. Navigate to the C:\Users Folder.
3. Right-click on the AppData folder you wish to move.
4. Select Properties
5. Click on the Location tab.
6. Click 'Find Target ...' and decide which volume to house the folder;
it is possible, but not recommended, to move the location to
another computer.