On Mon, 11 Jun 2018, Curt wrote:
You need to create a desktop file if one doesn't exist for your preferred application.
thank you for your answer. I tried to create alpine.desktop from thunderbird.desktop, but it seems that it's content is not so good: instead of openning alpine, I get a browser screen. Where can I find a template for alpine.desktop, or at least a decription of the content of a .desktop file? best regards, -- Pierre Frenkiel