
User can remove Eiffel's automatically generated files such as files Diagrams, Documentation and EIFGENs (compiler generated files). It is recommended that users ES-Clean their projects after number of compilations. ES-Clean tool can be invoked by selecting ``ES-Clean'' item from the ``Tools'' menu.

(1) User can select which project will be ES-Cleaned: by default the current 
project is selected, however ESpec allows the user to choose another project. 
(2) User can select ES-Clean mode (Quiet: no reports will be generated but 
files will be removed, All: EIFGENs, Documents and Diagram files will be 
deleted. DeleteDoc: remove the generated documentation files (files in Document 
folder), List only: only shows the list of files to-be-deleted (no files are 
actually removed). 
(3) type of files to be ignored by ES-Clean.