How to add item to windows explorer content menu in delphi? -

I want to create menu items for all items in the window explorer content menu (after click) Is there any tutorial for this? I know that ShellPlus component is available but it is a bit old.

Registry

This method is easy because it Comes down to add some registry keys. The downside is that you can not put any arguments in it. You can read about this and a simple example in Delphi. If you are using DDE to perform a menu item, you get little control. See for example Delphi.

Shell Extension

This method is a little bit more work, but you can control the context menu completely with code. You must write a DLL, (or other), and have to register DLL with Windows Explorer. You can read about it already you have mentioned