Add icon into windows shell context menu

I already have the following: This registry key adds a new menu item into the system context menu, so for example when you rightclick a file in Windows Explorer, you can immediately "Open it with notepad" [HKEY_CLASSES_ROOT\*\shell\Open it with Notepad] [HKEY_CLASSES_ROOT\*\shell\Open it with Notepad\command] @="[login to view URL] %1" What I need to do more is to ADD A SMALL ICON of my choice there, so it will display next to the new menu item in the context menu. I need it to work in Windows 2000/xp/vista/7/etc. It is not possible to save any new files in users computer. It's only possible to execute a file which will have to do the necessary modifications. I need the source code to be written in C, I will need to compile it in lcc-win32 compiler without errors and without warnings.