Every viewer is opened in a separate process. The viewer remembers the last opened position. Notes can be displayed locally (near positions they belong to) or globally (a table with all notes allows navigation to their positions). The PDF viewer provides page thumbnails. The HTML viewer can browse external links. An external page can be saved as a new book while browsing.
PDF page text extraction was added. PDF page scaling was added. Selected text actions were implemented. Directories can be imported. Authors and categories can be renamed. An email feedback form was added. The book information form displays book file information.
