Download the application from the MCLIDE homepage.
The editor complements the GUI with a wide selection of emacs-style key bindings. For a comprehensive list of lisp editing commands and shortcuts, see the Commands items at the bottom of the Tools menu.
Select the Update item on the MCLIDE menu (located just below the About MCLIDE item). This brings up a dialog that downloads the latest update patch. The dialog gives you the option to install the update or revert to a previous update. Restart MCLIDE to activate the changes.
Yes, Glen Foy's Color Coded lisp syntax styling utility is inluded as an optional plug-in. It adds a Styling item to the edit menu.
Yes, MCLIDE includes an optional Symbol Completion plug-in based a contribution by Alexander Repenning.
Open the Plug-Ins managefrom the MCLIDE menu. Checkmark the plug-ins you want to activate. Restart the application to make the changes take effect.