How to Add "Open With Notepad" Option to the Right-click/Context Menu Of Any File:

This process will add an extra option "Open with notepad" to context menu or simply right click of mouse for a selected item. Before doing so you should make a back of your registry.
Now,  Open your notepad or any other text editor enter the following Information:-


Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\*\shell\Open with Notepad]
[HKEY_CLASSES_ROOT\*\shell\Open with Notepad\command]
@="notepad.exe %1"

Note:
Please make sure that the first line (the one starting with "Windows Registry Editor..." appears in the text file. Now save the notepad file anywhere on your computer and give it a .reg extension.(suppose xxx.reg).Now you need to install that registry file to Windows registry..
After installing the registry Now reboot your computer and Enjoy the change.

Downloadable Registry hack:

If you cannot do this manually ,I have also made and uploaded it Just download it and Open it.