Boxer is an app (or website) designed to help users stay organized and productive. It is a task and project management app that helps users keep track of their projects and tasks, set deadlines, prioritize tasks, and collaborate with teammates. Boxer also offers a variety of useful features such as reminders, to-do lists, file sharing, and more. It is a great tool for both individuals and teams to stay on top of their work and stay productive.
The discontinued Opera Mail is no longer updated and is no longer supported, but the latest version, 1.0.1044, released in February 2016, can still be downloaded from the official website.