See Also
To open an existing PowerWorld Simulator Project file, select Open Project from the File menu, and select the name of the project you wish to open. Alternatively, you may select Open Case from the File menu, change the Files of Type setting to "PowerWorld Project (*.pwp)," and select the project you wish to open. Simulator will extract the contents of the project file into the project file’s folder and input the information it needs to display the case, oneline diagrams, and other associated files.