By default, Windows Explorer always opens with Libraries. If you wish, you can choose another folder.

  1. Right-clickon the Explorer icon
  2. Right-clickon Windows Explorer.
  3. Select Properties from the menu thatappears.
  4. Specify the folder to open by default, by typing the following command:

%SystemRoot%\explorer.exe path

Where path is the path of the folder you want to open by default. Here, for example, we open the folder c:\office:

 

Some paths are more complex than others:

  • To open My Computer, type:%SystemRoot%\explorer.exe
    /E,::{20D04FE0-3AEA-1069-A2D8-08002B30309D}
  • To open My Documents, type:%SystemRoot%\explorer.exe
    /N,::{450D8FBA-AD25-11D0-98A8-0800361B1103}
  • To open Network Neighborhood, type:%SystemRoot%\explorer.exe
    /N,::{208D2C60-3AEA-1069-A2D7-08002B30309D}

A video walkthrough is available by clicking here:
http://www.mediaforma.com/en/oneminuteaday/windows-7/set-windows-explorer-default-folder.html