Toolbar
Show/hide the main toolbar in the program. You can hide it to save some space. This will not affect the program work.
Tabs orientation
Conversations tabs location: on the top/bottom of the window.
Text size
Manage the font size for messages in the chat. If a user has a bad vision or uses a very big monitor.
Semi-transparent window
Configure transparency for the main window.
Above all windows
Manage the mode that allows MyChat Client to be on top of any launched program, even if it is unfocused.
Language
Choose the language for the interface and system messages (English, Ukrainian, Russian). The restart is not required.