Calibre is an open source e-book library management application designed for the 21th century, for the digital world that were are living in right now. It lets users to manipulate digital books in any way possible. It helps users to easily read ebooks on their personal computer, convert ebooks from one format to another, create electronic books based on recipes of your very own ideas.

Features at a glance

The software can download news from a sleuth of various sources, and comes with a content server for online access. Syncing ebooks to a supported mobile reader device is also possible with Calibre. E-book library management is the the main component of the application, displayed every time you open the application. From here, you can convert and organize e-books in a simple manner. It imports and exports many ebook formats, including ePub, MOBI, AZW, DOC, XML, etc. Just like any other software that can be extended via plugins, Calibre features an internal collection of add-ons, which provide support for editing metadata of ebooks, or add support for various ebook readers.


The latest release of calibre is 3.30.0. What's new.

• ToC Editor: When generating ToCs using headings/XPath ignore duplicate entries at the same level that have the same text.
• Windows: The default calibre library location is now not in My Documents but instead in the user home folder, to avoid issues with OneDrive auto-syncing calibre libraries
• Kobo driver: Support for new firmware version
• Add a tweak (in Preferences->Tweaks) to allow skipping network check on news download
• Edit metadata dialog: Show a confirmation dialog on cancel if some changes have been made.

How to Install Calibre 3.30.0 on Linux Mint, Debian, Deepin and Ubuntu Derivatives ?

FFmpeg is an open source utility that allows Linux, Windows and Mac OS X users to playback, convert, record and stream video and audio files. It is used in almost all Linux distributions. It is a command-line software that can encode, decode, demux, mux, transcode, stream, play and filter almost any media format available. FFmpeg uses libavcodec, the most advanced audio/video codec library for Linux and UNIX-like systems.

Features at a glance

The software is comprised of a multimedia streaming server for live broadcasts, a simple media player based on the powerful SDL library, a simple multimedia stream analyzer, a library that contains functions for simplifying programming, and another library that includes muxers and demuxers for multimedia container formats. Additionally, it comes with support for input and output devices, media filters, a library for performing highly optimized image scaling and color space/pixel format conversion operations, and a library for performing highly optimized audio rematrixing, resampling and sample format conversions.


What News on version 2.8.4 :

• Amongst lots of other changes, it includes all changes from ffmpeg-mt, libav master of 2015-08-28, libav 11 as of 2015-08-28.

It includes the following library versions:

• libavutil 54. 31.100
• libavcodec 56. 60.100
• libavformat 56. 40.101
• libavdevice 56. 4.100
• libavfilter 5. 40.101
• libavresample 2. 1. 0
• libswscale 3. 1.101
• libswresample 1. 2.101
• libpostproc 53. 3.100

How to Install FFMPEG 2.8.4 on Ubuntu and Linux Mint Derivative System

I see posts in a number of lists asking about (and for) forensic artifacts for P2P applications...lately, there have been several about LimeWire. For the most part, general questions regarding P2P apps drift toward...well...general questions, like "has anyone ever dealt with this" kind of questions. When specific apps are named, like LimeWire, specific questions are asked, such as "what are the contents of this file?" I can easily see how these issues would be relevant to cases involving files being shared, whether they are illicit images, or company proprietary information and IP.

It has occurred to me, time and again, that what is needed is a central repository of forensic artifact information. Something like a searchable database portal where you can login, type in a few keywords, and obtain a listing of relevant articles. These articles could be downloadable PDF documents...something that you can take with you, print out, etc. These articles would be written for forensic analysts, by forensic analysts...that way, they would contain relevant information, as well as have tips for techniques to use for data extraction and analysis, or even the tools themselves.

Now, the question becomes...if this repository were to contain more than just a few articles on forensic artifacts of P2P applications, but instead covered other areas, and even addressed other OSs, is this something you would pay for? Far too often in this community, when something is provided for free, it languishes unused...be it tools, information, or books. An annual subscription fee would be necessary to keep something like this up and running.

Now, articles would be updated, of course, and information would constantly be added to the library. Something like this could also have a forum where information could be exchanged, and clarify questions could be asked. Also, a subscriber could request additional information or make a request for the latest version of the app to be examined.

Is there anything else you'd like to see, or wouldn't like to see in something like this? Does this make any sense at all?