@ten2120 Well again the details are a little hazy but there are a number of programs which have this value. The simplest would be wordpad.exe seeing it is built in to windows, or wmplayer.exe. Also common programs like vlc and irfanview have it (originally I think). I may have used procmon from SysInternals to see what keys are referenced when R-clicking in explorer.

Thanks. Big help, I would check it out (SysInternals). 👍

@ten2120 I can’t 100% remember how I did it but I think I must have added that New String Value REG_SZ entry in the same pane (R-Click in Registry Editor) as well as having the (Default) REG_SZ of the notepad++.exe Key.

Many thanks. Do you know how that do that?! I didn’t see such a magic key in Windows registry yet and never heard of…!

@ten2120 If you are happy editing the Windows registry you could look at [HKEY_CLASSES_ROOT\Applications\notepad++.exe]
“FriendlyAppName”

There is just three sub keys (shell, open, command). Command key has a “String” with "“D:\Notepad\notepad++.exe” “%1"” value. I can’t see "“FriendlyAppName”.

That’s the tagline that the author wants listed in such circumstances. I doubt he’s going to change it.