Building an empty plugin?

[miya00]

Hi everyone.
My goal is build a very very simple plugin that can be reacheble by "Settings" and appears in the Tabs selection.
I dont need API or complicated things for my goal, but just insert a small code to test.
Which file I need or can I do that?

Thanks in advance.

[alec]

Take a look at password plugin. It's quite simple and does what you need.