How to Add a Context Menu in Windows 7 Library Folders
Solution 1:
The trick here is that Library Folders have their own key.
Oddly enough its "LibraryFolders" so you would need to modify THAT key to get the effect you want.
For example, to add the "Open command window here" context entry to a Library Folder, use the following reg:
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\LibraryFolder\Background]
[HKEY_CLASSES_ROOT\LibraryFolder\Background\shell]
[HKEY_CLASSES_ROOT\LibraryFolder\Background\shell\cmd]
@="@shell32.dll,-8506"
"NoWorkingDirectory"=""
[HKEY_CLASSES_ROOT\LibraryFolder\Background\shell\cmd\command]
@="cmd.exe /s /k pushd \"%V\""
HTH
-(e)