All changes in structure(adding / deleting main node, adding edition
Comments) are saved to file automatically. So only SaveAs menu item is present in ART. To save structure to other file, choose File/Save As in the menu or click the Save As button.
Saving time is also displayed on the status bar. This ART version allows saving up to 100 Registry copies in the same file. It is possible to delete any copy. To do this, make one of the root nodes active, choose Delete in the context menu and confirm deleting.