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.lrf 文件扩展名

开发商: Sony
文件类型: Sony Portable Reader File
你在这里因为你有,有一个文件扩展名结尾的​​文件 .lrf. 文件与文件扩展名 .lrf 只能通过特定的应用程序推出。这有可能是 .lrf 文件是数据文件,而不是文件或媒体,这意味着他们并不是在所有观看。

什么是一 .lrf 文件?

这些文件通常被称为电子书阅读工具,但是当它们被用于由索尼便携式阅读器,它们被称为所使用的索尼公司的便携式电子书阅读器索尼便携式阅读器的文件或文件。 LRF文件通常包含索尼“宽带电子书”信息以及包括文本,图像等,这些也被保存在虽然压缩二进制格式的文件,它们包括一个首标,一个对象,以及对象的特定数目的索引。 LRF文件包含实际电子书并且由于它们没有被加密的文件,也能够从LRX文件编译这些文件。 LRF文件也可以从转换.HTML.PDF格式。除了索尼便携式阅读器软件,LRF文件也可以打开使用的Calibre应用程序,允许用户管理电子图书库,转换电子书,同步到电子书阅读器,上网下载信息转换为电子书,浏览电子书全面,等

如何打开 .lrf 文件?

推出 .lrf 文件,或者你的电脑上的任何其他文件,双击它。如果你的文件关联的设置是否正确,这意味着应用程序来打开你的 .lrf 文件将其打开。这是可能的,你可能需要下载或购买正确的应用程序。这也有可能是你有正确的应用程序在PC上,但 .lrf 文件还没有与它相关联。在这种情况下,当您尝试打开一个 .lrf 文件,你可以告诉Windows的应用程序是正确的该文件。从这时起,打开 .lrf 文件将打开正确的应用程序。 点击这里修复.lrf文件关联错误

打开一个应用程序 .lrf 文件

Sony Reader

Sony Reader

Sony Reader is an e-book reader that uses an electronic paper display which can be viewed under direct sunlight, does not require image static maintenance through power , and it can be viewed in portrait and landscape. It displays Adobe PDF file format, ePub file format, RSS newsfeeds, JPEGs, and BBeB or BroadBand eBook file format and is compatible with the Adobe digital rights management or DRM protected PDF and ePub files that enabled users to borrow ebooks from libraries around the world. The reader supports TXT and RTF documents, but only those with Latin characters. Other character sets are not displayed correctly, the Sony models that sold in the US can only work with Latin characters. It can also play MP3 and AAC audio files that are unencrypted. The DRM rules allow e-books that are purchased to be read only on six maximum devices, and one of them should be running on personal computer. Sharing of these purchased e-Books to another person's devices and accounts is forbidden, but users may register five Readers in a single account and they can share books from within the account. Sony sells Reader e-books in the Sony eBook Library store that are available in US, UK, Japan, Germany, Austria, and Canada.
Sony Reader for MAC

Sony Reader for MAC

For Mac OS X, Sony released Readers PRS-300 and PRS-600 which works under 10.7 Lion. The PRS-300 was released in 2009 as a Pocket Edition, an entry level device and the smallest reader from Sony. The screen is smaller than other readers, with no touch interface, no MP3 audio and no expandable memory. It has a resolution of 600 × 800 pixels and 8-levels gray scale, and with an internal Memory of 512MB in which 440MB is accessible. It has 3 adjustable font sizes and the battery is internally sealed with up to 2 weeks of battery life on a single charge. PRS-600 was also launched on 2009 as a Touch Edition. It replaced the PRS-700 model without the front-light feature but with a similar interface. It has a lock option with a 4 digit pin that needs to be disabled in order to mount the device via USB. The model can highlight, quote or underline the text while reading and it also has a music player via a jack. With a screen resolution of 600 × 800 pixels, the reader also has document Search Capability and a built-in dictionary from the American Oxford and the English Oxford. It has an e-Book support extension, 8-levels gray scale, 5 adjustable font sizes, an internal memory of 512MB with 380MB accessible and an expanded memory that supports Sony Memory Stick Pro DUO and SDHC up to 16 Gb.


Fiction Book is an E-book format that is XML-based. It has open and free format implementing multiple software and hardware. It is free from DMR [Digital Rights Management]. Unicode is supported. Poetry, quotes, organized text structures, subtitles, footnotes, references, JPEG and PNG images, subtitles [not seen on table of contents] may be found in the documents. Font formats include bold or strong, italic or emphasized, subscript, superscript, strikethrough and program code. Files used in Fiction Book have the .fb2 format. It describes the structure rather than the appearance of the document. The file includes metadata such as title, name of the author and publisher. This format makes it convenient for managing, indexing and automatic processing of your E-book collection, and allows conversion to other formats. Programs that support FB2 are OpenOffice.org with ooofbtools plug-in for Mac, Cool Reader, PyBookReader, KDE Okular, OpenOffice.org with ooofbtools plug-in and Calibre for Linux, Haali FictionBook Tools, Haali Reader, Calibre, Cool Reader, Athenaeum and fb2utils for Windows.


Calibre is an e-book library management software of e-books. It has multiple features that includes Library management, E-book conversion, Syncing to E-book reader devices, Downloading and Converting news into e-book format, Comprehensive e-book viewer and Content Server for online access to book collections. Library Management helps in managing e-book collection and is designed using the concept of the logical book. The E-book conversion converts and supports all major e-book formats, it can also rescale all font sizes, ensure that the output of e-books are readable and automatically creates and detects book structures. It features Syncing to e-book devices features a modular device driver design that adds support to different e-reader devices, it also supports updates of metadata on the device from metadata in the library and creates a collection on the device from tags which are described in the library. Calibre automatically gets news from Websites and RSS feeds and formats it into an e-book which is uploaded into a device that is connected. It has a built-in viewer that is capable of displaying major ebook formats and support table of contents, CSS, reference mode, bookmarks, searching, copying, printing and customizing rendering through the use of style sheets and embedded fonts.


要小心,不要重命名扩展 .lrf 文件,或任何其他文件。这不会更改文件类型。只有特殊的转换软件可以从一个文件类型更改一个文件到另一个。


文件扩展名是一组三个或四个字符在文件名的末尾,在这种情况下, .lrf. 文件扩展名告诉你它是什么类型的文件,并告诉Windows哪些程序可以打开它。窗户经常关联一个默认程序的每个文件的扩展名,这样,当你双击该文件,程序会自动启动。当该程序不再是您的PC上,有时可以得到一个错误,当您试图打开相关的文件。
FIX .lrf文件关联错误


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