Showing posts with label Reviews. Show all posts

SpamAssassin - Filter spam mails before they even reach your mailbox

SpamAssassin-Logo

SpamAssassin is an open-source e-mail spam filtering software. SpamAssassin uses various text analysis methods, Bayesian filtering, DNS blocklists, and collaborative filtering databases to prevent spam mails from reaching mailbox.

SpamAssassin is an Apache Software Foundation project and is released under the Apache License. SpamAssassin was created by Justin Mason.

Primary Features

  • Header tests
  • Body phrase tests.
  • Bayesian filtering
  • Automatic address whitelist/blacklist
  • Manual address whitelist/blacklist
  • Collaborative spam identification databases (DCC, Pyzor, Razor2)
  • DNS Blocklists, also known as "RBLs" or "Realtime Blackhole Lists".
  • Character sets and locales

SpamAssassin can be integrated with mail

Awards

SpamAssassin was awarded the Linux New Media Award 2006 as the 'Best Linux-based Anti-spam Solution'.

Download

To download SpamAssassin visit: Download Page

AutoDNS - Configure your secondary DNS via email

AutoDNS is a console application that addition, deletion and listing of secondaried domains via email. It adds appropriate entries to the BIND configuration file in order to make the configuration of secondary DNS possible.

AutoDNS is distributed according to the GNU General Public Licence and was written by Jonathan McDowell. The current stable version of AutoDNS is 1.0.0.

Download

AutoDNS can be downloaded from the following locations:

Visit AutoDNS homepage for more details: Homepage.

Finnix 101 Released - a small yet powerful Linux Distribution for System Administrators

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Ryan Finnie has announced the release of Finnix 101, a Debian based self-contained, bootable Linux CD distribution for system administrators. Major feature in the latest release of Finnix is the re-introduction of PowerPC support, other major features of Finnix 101 include, a new CD filesystem layout, an enclosed remastering environment, a Finnix-specific SysV-compatible RC system, and componentized Finnix RC scripts.

Finnix is a light-weight Linux distribution (latest release sized at just over 300MiB) for system administrators. Finnix doesn't come with any sound support or even a desktop, so it is very much obvious that it is focused on power users only.

Finnix 101 uses Linux 2.6.36. On the X86 CD, Hardware Detection Tool has been added to the boot menu. This allows users to view system information (processor, memory, PCI devices, etc) quickly, without booting into a full operating system.

To download Finnix 101 visit the official download page. Complete release notes are available here.

Opera 11 Review - Overview of new features and Screenshots

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Release of Opera 11 was announced a few days back, and this latest release of Opera comes bundled up with a lot of changes. Some of the most significant changes in Opera 11 are related to it's interface.

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Opera, which is written in Qt toolkit and takes advantage of its own Presto engine, has been around for quite a long time now. Opera holds a respectable position in Linux community's selection of web browsers, holding third position just behind Chrome and Firefox.

Some new features in Opera 11 are listed below:

  • Improved Address Field

    The address field is now able to hide lengthy links focusing instead of the main domain name. All web pages got a badge to the left to replace protocols like HTTP or HTTPS, also, there is a badge that indicated if Opera Turbo in on or off.
  • opera_11_improved_address_field_screenshot
  • Improved Opera auto-update System

    Auto-Update System checks updates for extensions and Opera Unite applications.
  • Bookmarks Bar

    Bookmarks Bar is placed below the address bar but that can be changed using Appearance dialog.
  • opera_11_bookmarks_bar_screenshot
  • Improved Extensions System

    Extensions can be created using HTML, CSS and JavaScript
  • Mail Panel

    Mail Panel has been turned around big time and has received several very notable improvements.
  • Plug-ins

    Plug-ins can be loaded on demand.
  • Presto Rendering Engine

    Presto Rendering Engine has been tweaked too with changes to the ways on handling HTML5 and CSS3.
  • Google Search Predictions

    Google search predictions can now be integrated into Opera’s search field
  • Tab Improvements

    opera_11_pin_tab_improvements_screenshot
    Tabs can now be grouped separately locked tab feature is improved and renamed to 'pin tab'(wonder why is that).
  • opera_11_pin_tab_improvements_screenshot
  • User JavaScript

    Improvements made to user JavaScript
  • Visual Mouse Gestures

    Visual mouse gestures can be activated by holding down the right mouse button and moving the mouse cursor; Opera will show what gestures are available
  • visual_mouse_gestures_opera_11_screenshot
    visual_mouse_gestures_opera_11_screenshot

Synapse Review - Quick and Easy way to find Applications, Documents and Files

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Synapse is a quick launch application for Linux. It can search for applications, documents, pictures, videos, and other files on your local machine for quick access. Synapse make use of Zeitgeist engine.

Synapse is quite similar to GNOME Do, but is far more powerful. Search capabilities are good and normally shows relevant results. Synapse can be launched by using following short-cut key at anytime:

crtl + space
Synapse-Screenshot-quick-launch-type-application-for-linux

Once Synapse is launched simply type, search, and go.

Results are sorted per frequency of use. Means that the applications that you use more often will be displayed first.

Plugins are available to find other stuff as well:

  • Applications - searches your desktop files
  • Banshee - allows you to play/enqueue music files in Banshee
  • Commands - runs any command (ie. "sudo apt-get update")
  • Devhelp - search documentation using Devhelp
  • Dictionary - find definitions of words
  • Directory search - allows opening of commonly used directories
  • Gnome session - log out, shut down, restart
  • Hybrid search - complete Zeitgeist results by searching for similar files
  • Rhytmbox - play/enqueue music files in Rhythmbox
  • UPower - suspend & hibernate your computer
  • Zeitgeist - search anything logged by Zeitgeist
Synapse-Screenshot-quick-launch-type-application-for-linux-showing-plugins-tab

Other than default theme, three more themes are available, shown as follow:

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Mini

Synapse-Screenshot-quick-launch-type-application-for-linux-showing-Virgilio-theme

Virgilio

Synapse-Screenshot-quick-launch-type-application-for-linux-showing-Dual-theme

Dual

Get Synapse

Ubuntu users can get Synapse by using the following commands:

sudo add-apt-repository ppa:synapse-core/ppa
sudo apt-get update
sudo apt-get install synapse

For other distros follow the official link.

Shotwell Review, a photo management software for Linux

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The announcement of beta version of Ubuntu 10.10 came with the news that Shotwell will be replacing the good old (and trusted) F-Spot as the default photo manager. This is when I first heard of Shotwell and since Ubuntu were showing so much trust in it, I thought it would be worth while to do a review on Shotwell. Even though most people are talking much about the F-Spot and Shotwell war, but I want to make a point that this is no Shotwell v/s F-Spot post. It is a simple review on Shotwell, talking about the strengths and weaknesses of it.

Shotwell can be found in the package repository of most of the distributions and can be installed directly from there. Just open your package manager search for "Shotwell" and install the package. But, if your distro doesn't have it in the package repository you can see the installation details on the official Shotwell install page (http://yorba.org/shotwell/install/) to install Shotwell.

Interface

First thing you will notice about Shotwell's interface will be that it is very simple (a bit too simple). The Shotwell windows contains two panes. A left pane showing photos and events, with photos containing all the pictures in the library and events having the photos arranged in according to the date on which they were taken. The right pane quite obviously shows the preview of images.

Shotwell-Screenshot

Below the right pane we have some very useful buttons and a small slider (to increase the size of the thumbnails). There are by default four buttons (I would prefer to have a few more) Rotate, Enhance, SlideShow, and Publish. Each doing exactly what it say. The image details are shown just below the left pane.

Editing

You can double click on an image to open it in the edit mode. The edit mode offers Red-eye Reduction, Cropping, Rotating, Image Enhance (corrects the image colors, brightness, and sharpness automatically), and Adjust button that allows the user to change attributes for exposure, saturation, tint, temperature, and shadows. Image editing is quite fair, not a lot of options and the ones that are present are quite handy according to my likings.

Shotwell-Screenshot-showing-image-edit

Publishing

This is a nice and handy mode that allows user to publish/upload photos to facebook, picasa, and flickr albums. There are just three options for now I hope to more will be added later on. just select an image and press the publish button to upload. You will have to put your login details before uploading.

Shotwell-Screenshot-showing-publish-mode

Slideshow

When you click the Slideshow button under the right pane, you will see a full page preview of the image which will switch to the next one after a delay of 5 sec. (delay can be set manually too). Again the simplicity can be seen the Slideshow mode as well, with just five buttons visible: back, pause/play, next, setting, and exit mode. Setting button allow you to set the delay time before the next image is displayed.

Shotwell-Screenshot-showing-slideshow-mode

Taging and Events

Tagging has become an important feature in any modern photo managing software and so did Shotwell included the feature of tagging the images. Simple select an image click on the tag option in the menu bar to add or modify a tag. Events that are by default present as dates can be renamed to represent an event for your own ease.

Shotwell-Screenshot-showing-add-tag-mode-and-events

Final Words

Shotwell should get my full marks for its simplicity and ease of use. It might not be as attractive as F-Spot but that is a matter of choices. Some features need to be added and polished, I would like to have more places to publish images directly. Overall, it is a very handy tool and the project overall seem to be heading in a good direction. Most Ubuntu users will miss F-Spot but they can install it manually but I would certainly recommend giving Shorwell a try.

Ubuntu 10.10 codenamed Maverick Meerkat, MaverickMovies

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Following are the videos listed on Ubuntu's official wiki website featuring idea for the upcoming release of Ubuntu, Ubuntu 10.10 codenamed Maverick Meerkat. These videos are posted under the title MaverickMovies and are "10 short movies showing off 10 amazing things about 10.10" (as quoted on Ubuntu Wiki). Watch them and reply with what do you think of them.

  • Unity

  • Sound menu

  • Broadcast (gwibber!)

  • Shotwell

  • Pitivi

  • Software Center

  • uTouch (Multitouch)



  • Empathy

Source

Review on Parsix - GNU/Linux distro from Persia

Parsix logo medium size image

Parsix is a Linux distribution from Persia. It comes with a live and installation CD and is derived from KANOTIX and is based on Debian. Parsix is available in English, Finnish, French, German, Italian, and obvious enough Persian. Parsix includes a very beautiful, customized GNOME desktop and comes loaded with many useful applications.

My very first impression of Parsix was that it looked more like Ubuntu. I use Ubuntu on my laptop and I thought the excessive use of Ubuntu made me felt that way. But after doing much research on Parsix I found that it is indeed considered to resemble Ubuntu by many. Some even go on to say that it is a good little alternative to Ubuntu.

Parsix desktop screen shot large image

Parsix comes loaded with a lot of applications including Linux 2.6.32.16 with TuxOnIce suspension/hibernation and Kon Kolivas's BFS patches, X.Org 7.5 (server 1.7.7), GCC 4.4.4, and GNOME 2.30.2 form the 3.6 RC foundations. Some of the software includes Compiz 0.8.4, OpenOffice.org 3.2.1, GIMP 2.6.8, Iceweasel 3.5.1, Evolution, Empathy, Liferea, XawTV, VLC, Exaile, Brasero, and several GNOME games.

For package management Parsix uses APT and Synaptic. Parsix official and multimedia repositories are enabled by default but Debian Testing and Parsix security can be enabled on desire.

Parsix's installable live DVD is available for both 32-bit and 64-bit system. I found the installer very user friendly but the documentation was not all that impressive. An online forum is also available on the website which won't be marked as artistically impressive in my books.

Parsix has it's faults, complains about Wireless Ethernet and NVIDIA chips are all over the internet. It is faulty but still I must say it comes with good applications and can be very enjoyable to play with.

Review on Peppermint Ice - The new cloud-oriented desktop distro

Peppermint Ice cd image logo

Ever since the release of Peppermint Ice, the main question has been that can it do the same magic for desktop PCs as Jolicloud and Google Chrome OS are doing for netbooks.

Pros

  • Super fast operating system.
  • Attractive shortcuts using the ice applet.

Cons

  • Not enough features to be marked as cloud oriented operating system.

Cloud computing has emerged as a big bang, and cloud-oriented Linux distributions are much talked about these days. Peppermint Ice is a name that will be talked about for years to come

All the upcoming linux distributions are based on some previous one, they add functionality and pack it with a different brand name giving credit to the original developers. Peppermint didn't dare to different and is based upon the much popular Ubuntu 10.04 Lucid Lynx. Different from Ubuntu 10.04 Lucid Lynx Peppermint Ice uses the light weight LXDE desktop, which makes it super fast.

Minimum System Requirement

  • i386 or derivative processor (AMD64 and x86_64 are fine as well)
  • 192 MB of RAM
  • 4 GB hard drive space (this is an overestimate just for good measure)

As the system requirement suggests the peppermint ice will run smoothly even on modest of the machines, which makes it a good candidate for older netbooks. Peppermint is not a complete Ubuntu variant rather adds some of the mint functionality as well.

Peppermint OS is available in two flavors: One and Ice. One relies on the Mozilla Prism technology to bring cloud applications to the desktop and uses Mozilla Firefox as its primary browser. While on the other hand Peppermint Ice, sports Chromium as its default browser and uses the custom Ice tool to link cloud applications to the desktop.

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Peppermint Ice Desktop Peppermint One Desktop

The lead developer of Peppermint OS calls Ice as a "Site Specific Browser." This tool copies the functionality of Mozilla Prism for the Chromium browser. Using Ice, you can create a shortcut to a cloud application which opens in a stripped-down version of Chromium. Despite its simplicity, this is a rather useful and easy to use tool. Peppermint OS comes with a few "Iced" shortcuts in the Applications menu, including Seesmic, Facebook, YouTube and Last.fm.

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The office section of Peppermint comes with links to Google Docs, Google Calendar and Google Reader. Linking to Google tools seems like an obvious choice. But, one would rather prefer to link to Zoho productivity applications as they provide more functionality and the readily available webservice-office-zoho package from Ubuntu’s main software repository provides a better integration of key Zoho apps with the desktop.

Peppermint come with some standard desktop applications to enhance the productivity of the user with applications like Leafpad text editor, the ePDFViewer document viewer, and the Xnoise music player. I also appreciate the inclusion of the Dropbox software which lets the user to synchronize his files and documents across multiple machines, making it a very useful application.

If you have use ubuntu then you will find the software manager fairly familiar, same grouped software are present in the software manager. Unlike Ubuntu Software Center, mintInstall also allows you to rate and review applications. Another utility transplanted from Linux Mint – mintUpdate – helps you to keep Peppermint OS up-to-date.

LinuxUser.co.uk has reated Pappermint 3/5 commenting,

Peppermint OS is just another Ubuntu-based distro with a few tweaks here and there and the Ice tool on top of it. This is not necessarily a bad thing, but it needs to be more than that to make it an appealing proposition.

Overall, I am not even that impressed to give 3/5 there are just too many distros like the Papermint in order to impress the cloud community, you have to do better than this to be counted.