Here are a few other switches to explorer
C:\Windows\Explorer.exe /n, /e, ::{450d8fba-ad25-11d0-98a8-0800361b1103} to open my Documents.
Here are some other switches for explorer.exe:
Windows Explorer Command-Line Switches
explorer [/n] [/e][,/root,object][[,/select],subobject]Parameters/nAlways open a new window (even if the specified folder is already open)./eUse Windows Explorer view.
The default is Open view./root,objectSpecify the object in the normal name space that will be used as the root of this Windows Explorer Folder.
The default is to just use the normal name space root (the desktop).subobjectSpecify the folder to receive the initial focus unless /select is used.
The default is the root. /select Specifies that the parent folder is opened and the specified object is selected. Windows Explorer
ExamplesTo open a window rooted at \\myserver so you can easily browse the whole server, but nothing else:explorer /e,/root,\\myserverTo open a folder window on C:\WINDOWS (or make an open window active) and select CALC.EXE, use:explorer /select,c:\windows\calc.exe