Instead of the non-standard, non-compatible, often annoying GTK window,
this plugin shows a Windows standard/native save/open dialog.
GTK dialog has nice features, but it still annoys me very much. I'm sure that windows users, esp. beginners and power users will find this dialog useful.
I really don't like to have 2 separate menus for SAVE and EXPORT.
this script has 1 menu entry for both XCF and other types, as it used to be several years ago.