.SCRIPTLIBRARY File Extension
What is an SCRIPTLIBRARY file?
Script library created and used by Corel Painter, a drawing program used to create digital artwork; holds a collection of scripts that speed up mundane and repeated tasks.
Scripts are a recorded series of actions that can be played and paused in order to quickly complete tasks that you have to repeatedly perform.
You can access your library of scripts through the Scripts panel. Select Window → Scripts and the Scripts panel will appear. You can then choose to create, import, or export a library with the "scriptlibrary" extension.