Delete the corresponding registry essential ,
Microsoft Office Home And Stude/nt 2010
 (one) right-click menu of all files 
 
 Open the Registry Editor,
Office 2007 Pro Key, inside the HKEY_CLASSES_ROOT  *  Shellex  ContextMenuHandlers, below the identify of the subkey to delete the corresponding . 
 
 (two) folder, right-click menu 
 
 inside the registry HKEY_CLASSES_ROOT  Directory  Shell and HKEY_CLASSES_ROOT  Directory  Shellex  ContextMenuHandlers , the search for and delete the corresponding title . If you can't discover here , you can HKEY_CLASSES_ROOT  Folder  shell and HKEY_CLASSES_ROOT  Folder  shellex  ContextMenuHandlers branch discovered . 
 
 (three) perfect with the Info,
Windows 7 Home Basic, the context menu from the Options ,
Microsoft Office 2010 Professional, along with other varieties of files we could run . 
 
 (4) Open 
 
 a kind of file you can find multiple open methods,
Windows 7 X64, for example right-click on a txt file inside the Open menu could be Value can be.