Run the installer and when it finishes launch calibre. The installation processes starts with you downloading the installer for your operating system. The focus of this article will be the GUI and various tasks users often perform. For instance, the command line tools are used by the ManyBooks service to convert on an as needed basis. These other tools are just another way to use the application. However, all of the functionality is accessible though the GUI. The graphical user interface (GUI), a number of command line tools, and an e-book reading application. The project is broken down into a few basic components. Also, there is tight integration with a number popular and obscure e-book readers. It can convert many e-book formants into other e-book formats. It provides a means to organize, and search your collection so you can find the book you want when you need it. The purpose of calibre is to make it easy to manage large and small collections of e-books. In addition to Kovid a number people, such as myself, around the world contribute to the application.

It was created by Kovid Goyal who still leads it’s development and steers the direction of the project. It is compatible with Microsoft Windows XP, Vista, and 7 as well as Apple’s OS X (Intel only) and various flavors of Linux. Simply put calibre allows you to organize your e-book collection, convert e-books to various formats and interact with your e-book reader all in an intuitive and friendly manner. Calibre is an open source ebook management tool.

Calibre press books