How to add more Options in Desktop Right Click popup menu

How to add more Options in Desktop Right Click popup menu
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1) open notepad.
2) Copy the Code in notepad given below.
3) save the file by extension name .reg
4) double click to execute the file.

Code :
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Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\DesktopBackground\Shell\Lock Computer]
"icon"="shell32.dll,-325"
"Position"="Bottom"

[HKEY_CLASSES_ROOT\DesktopBackground\Shell\Sleep Computer]
"icon"="shell32.dll,-331"
"Position"="Bottom"

[HKEY_CLASSES_ROOT\DesktopBackground\Shell\Restart Computer]
"icon"="shell32.dll,-221"
"Position"="Bottom"

[HKEY_CLASSES_ROOT\DesktopBackground\Shell\Shutdown Computer]
"icon"="shell32.dll,-329"
"Position"="Bottom"

[HKEY_CLASSES_ROOT\DesktopBackground\Shell\Lock Computer\command]
@="Rundll32 User32.dll,LockWorkStation"

[HKEY_CLASSES_ROOT\DesktopBackground\Shell\Sleep Computer\command]
@="rundll32.exe powrprof.dll,SetSuspendState 0,1,0"

[HKEY_CLASSES_ROOT\DesktopBackground\Shell\Restart Computer\command]
@="shutdown.exe -r -t 00 -f"

[HKEY_CLASSES_ROOT\DesktopBackground\Shell\Shutdown Computer\command]
@="shutdown.exe -s -t 00 -f"

Finish..
After executing the code popup menu will look like the attached iamge.