Blog entry by Yaakub Idris
These are the straight forward solution for showing back hidden file.
c:\>Z: //Changing to drive z, based on your computer
F:\>ATTRIB -S -H /S /D *
It's mean changing attribute on drive Z
Clear File System attribute (-S)
Clear Hidden attribute (-H)
Process for matching files in the current folder and all sub folder (/S)
Process the folder as well.