Type your commands in the input box at the bottom of the main window. Use the up and down arrow keys to scroll through your previous commands.
The settings window is used to set colors, command echo and other preferences. FMud supports normal and bright versions of red, green, blue, magenta, cyan, black and white foreground colours. The command echo option displays your last command in the output window.
The editor window allows you to easily enter multiline text to the mud, for example when making a news or bulletin post.