The information about the series and books are provided by some API or manually set. This is all you can do with this software and more: Read CBR, CBZ, CB7, CBT, ZIP, RAR, 7z, TAR, PDF, EPUB, Folder which contains PNG, JPG, JPEG, BMP. Display your books and navigate your folders with custom covers (automaticatly by extraction or manually set) Set your books as Read, Unread, Reading or favorite and note them. Many Customizable parameters Zoom, Auto Background Color, Double page Mode, Blank first page, No double page for Horizontal, Manga Mode, Webtoon Mode, fullscreen, rotations, Bookmarks, Slideshow, SideBar, Hide Menu Bar. Display information about Comics / Manga Libraries information provided by APIs (Marvel API, Google Books API, Anilist,...) Continue reading where you stopped and more...