Toolbar buttons

  Creates a new website download project.

Predefines the years for which archived files will be downloaded.

It will be enabled after getting URL list of archived website. "Get Years" button gets information about archived years for each URL.

Drop-down menus for filtering years. It filters years for "Get archive URLs" and "Download" functions

It will be enabled after getting archived years for each URL ("Get Years"). "Get archive URLs" button gets download links by years for each URL.
 Starts download archived files.

Opens settings dialog. See Settings

Opens "About" dialog.