Edit File RMB items

Help & Support
1

First of all :
I am sure that this is been elaborately explained somewhere (regretfully, after spending quite some time I can't find it),
therefore I feel a bit embarrassed for asking below dumb question :blush: :

when I RMB-click on a file there are some items that are related to third party software, such as Acrobat or PowerArchiver.

Where do I have to look to see the underlying commands?
(e.g. when it says Convert to PDF where do I find the command that is executed?)

After spending over an hour to find it, and trying to find the answer
in whatever FAQ, I gave up ...

tks in advance

2

It may be in the File Types (Settings -> File Types, then edit one and look at the context menu) but there are also some commands which you cannot see because they are generated dynamically by the programs in question.

(Programs can attach a COM object to any context menu and when the menu is displayed Opus, or Explorer, says "here's the file" and gets back a list of menu items to include, if any.)