It has a modern design with intuitive navigation. It has a sleek and minimalistic design, with a toolbar on top and three icons on bottom.

Toolbar on top has three icons: “Add books”, “Editor” and “Convert books”. “Add books” and “Convert books” icons are on the left side, “Editor” is on right side.

Windows 10is quite customizable bit complicated to use at first. It has a side panel with a library of different items, a sidebar with a list of all books, a toolbar with different editing tools, main window with content of book.Īpplication features a lot of menus and buttons. It is designed to be user-friendly and intuitive. With Calibre, you can add your e-books by using the Connect to a network drive button. Connect to a folder button lets you add e-books from your computer by browsing for them. Usability of install Calibre is very good. It’s so easy to use, even if you are using it for first time. You will need just a few minutes to get used to it. You can use it with your mouse or with keyboard only. All operations are done through interface, without need to use additional options. It’s so easy to get started with Calibre that it’s actually pretty difficult to use it wrong. Only thing user really has to do is go to the menu and select option they want to do. Usabilityis a bit difficult to use at first. Application lacks a tutorial, so it is hard to figure out how to use everything. You have to look for different tutorials on YouTube or on Google. It allows you to read e-books in different formats, organize them in catalogs, convert them, manage metadata, edit metadata, auto-detect finest cover, auto-detect the best reading layout, many more.

Calibre 64bit ebook