A menu can have a hierarchy of arbitrary depth. The following actions are supported: launching an application, simulating keyboard shortcuts, pasting text, opening a URL or file in a specific application, controlling media playback, and managing windows. The user, using a mouse or touch screen, navigates from root elements to leaf branches (for example, "running applications -> VLC -> stop playback"). Preview settings are supported.
Predefined sections:
- Bookmarks that display frequently used directories.
- Connected devices.
- Applications currently running.
- List of recently opened files.
- Frequently used applications.
- Favorite apps pinned by the user.
- The main menu is a list of all available applications.
Source: opennet.ru