Convert CBC to LRF

The CBC (Comic Book Collection) file extension is a compressed archive format used primarily by the Calibre eBook management application. It consolidates multiple comic book files, typically in CBZ (Comic Book ZIP) and CBR (Comic Book RAR) formats, along with a UTF-8 encoded text file named "comics.txt" that lists the contents. Introduced to streamline the organization and conversion of comic book collections, CBC files facilitate efficient management and conversion to various eBook formats such as EPUB, MOBI, and PDF.

The LRF (Sony Portable Reader File) is a proprietary eBook format developed by Sony for its eReaders, such as the Sony Reader. It stores eBooks and textual content in a compressed binary format, including text, images, and pagination data. Introduced as part of the Broad Band eBook (BBeB) family, LRF files are unencrypted, whereas their encrypted counterparts use the LRX extension. The format became obsolete in 2010 when Sony transitioned to the EPUB format. Despite its obsolescence, LRF files can still be opened and converted using various software tools.