Use this command to close all editor windows.

If any script has been modified, but not saved, you'll be asked if youu would like to save changes to that script before you close it. If you close a script without saving, you lose all changes made since the last time you saved it.

If the script has never been saved at all (ie, it was a newly created script), then Rexx Center always displays the Save As dialog box and suggests that you name and save the script.