Category Archives: Mac OS X

How to test a new OS without installing it: VirtualBox

This week in our Linux Page (in Spanish) we have tested VirtualBox: a multiplatform virtual machine for x86 machines which allows you to test an OS from a simple .iso image. VirtualBox is easy to install and, just following the instructions contained in its interactive menus, you can setup your virtual OS in few minutes. We strongly recommend to be careful when you decide the quantity of RAM for your virtual OS. It is better to well balance it with the total RAM of your PC. When configuring the virtual HD for your OS it is better to select the “Dynamically Expanding Image” option. By doing this, your virtual OS will use all the hard disk it needs when in use. Last but not least, VirtualBox has a specific virtual USB controller which allows you to connect any USB devices to your virtual machines without installing specific drivers. Strongly recommended for all that people who like to test new OS without formatting their HD each time!

How to easily add a cool “MAC OS X” dock in your Linux: Cairo-Dock!

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Today, in our Linux Page (in Spanish) we have had a complete review about Cairo-Dock: a nice dock for Linux. Cairo-Doc is very easy to install and it has sophisticated graphic effects and it runs without installing compiz. The new Cairo-Dock version (1.5.5.4) has been released few weeks ago and it seems to have more features of the original MAC OS X dock. Personally I recommend the installation of Cairo-Dock to all that people who want to integrate a MAC OS X stylish dock in Linux without spending much time; in fact the .deb package allow you to install it in few minutes. I like this dock but, in my opinion, Cairo-Dock represents the best “second choice” after AWN (for more information about AWN, please, feel free to read our dedicated previous post).

BitNami Stacks: a multiplatform opensource program to install your favourite applications and all the dependencies necessary to run them!

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This week, in our Linux Page (in Spanish) we have posted a short description about some features regarding BitNami when you decide to install CMS under Linux. Anyway, BitNami is a powerful application which allows you to easily install your favorite software and all the necessary dependencies to run it. BitNami Stacks is a multiplatform software and all its stacks are available for Linux, Windows, and Mac OS X. Using BitNami you will fastly able to install software for:

-Infrastructure (DjangoStack, JRubyStack, LAMPStack, MAMPStack, RubyStack, SAMPStack, WAMPStack)
-Blog (Roller, WordPress)
-Bug-Tracking (Mantis, Redmine, Trac)
-CMS (Alfresco, Drupal, Joomla, KnowledgeTree)
-ECM (Alfresco, KnowledgeTree)
-Forum (phpBB)
-Planning (Tracks)
-Poll Management (Opina)
-Portal Server (Liferay)
-Version Control (Subversion)
-Wiki (DokuWiki, MediaWiki)
-eLearning (Moodle)

Moreover, BitNami Stacks do not need any virtual machine to run and they do not interfere with programs already installed on your PC. Last but not least, all the software installed by BitNamiStacks are free to use under the terms of the Apache License 2.0, so… try BitNami and enjoy the freedom!

XAMPP: how to easy install an Apache server with MySQL, PHP and Perl.

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Today, in our Linux Page (in Spanish) we have added a brief review about XAMPP: an Apache distribution which allows you to configure and add all the necessary software on your server with just few clicks. Installation is very easy and well supported and a portable version of XAMPP can be installed also on a USB key. XAMPP, available in four different version (Windows, MAC OS X, Linux and Solaris), allows you to easily install MySQL, PHP and PERL on your server. Last month more than 535,000 people decided to download and use this free software which represents one of the most interesting solution in the market at the moment. Moreover, the XAMPP has a very simple and efficient user interface and with just few days of practise you will really be able to create and serve your website. Something to try!

The best way to always have your favourite mind-mapping with you: FreeMind and WiseMapping!

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During the past two years I have tested some different solutions for mind-mapping (VYM, for example, is one of my favourite because it has a very enjoyable graphics) but the most efficient formula I have discovered is composed by the addition of FreeMind – a multiplatform (Windows -also portable -, Linux and MAC OS X)- mind mapping java software for desktop and WiseMapping -an online free service to create-store-share my mind-maps. For this reason, this week, in our Freeware Page we have posted a brief manual about FreeMind and WiseMapping. FreeMind is a very intuitive software which allows you to create complex mind -maps after just few clicks. Its side menu contains all the graphics elements you need to create your maps and all the main commands can be easily activated with the mouse right button. On the other hand,WiseMapping contains a very simple but efficient menu bar which allows its user also to import FreeMind Files and to export mind-maps to SVG, PDF, FreeMind or PNG formats. This last PNG option, for example, is very useful if you want to insert a mind-map into a website. Try them and you will be very satisfied with the results you get!

How to add a cool “MAC OS X” dock in your Ubuntu: Avant Window Navigator (AWN)!

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Linux is Linux but the MAC OS X dock has always fascinated us. For this reason, in our Linux Page, we posted few notes explaining how to insert a “MAC OS X” dock in the Linux desktops. Last May we posted a previous review about KSmoothDock, KoolDock, Superkaramba (and its nice Tuxbar) but now we think that the best -state of the art- dock is represented by AWN. This program can be installed very quickly ant it is fast to configure. To use AWN is necessary to go to System – Preferences – Appearance and select the Normal or the Extra options. Then, following our simple notes, you can start using AWN with just few lines in the Terminal. For AWN customization you can add some themes from http://www.gnome-look.org/. Beware: before installing AWN, read very carefully the information contained in AWN installation notes because, if something goes wrong, it is not simple to reverse to your original dock configuration! AWN is not for everyone but, we are sure, it is worth the risk for many.

FLAC: our favourite multiplatform (Linux, Windows, MAC OS X) Free Lossless Audio Codec!

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It is true! MP3 format is the most common format we normally use in our everyday applications but MP3 is a lossy compression algorithm and it is not comparable with the quality of uncompressed audio formats as Monkey’s Audio, ALAC, WMA. This week, in our Freeware page, we posted a brief review about some particular features of FLAC: a multiplatform (Linux, Windows, MAC OS X) Free Lossless Audio Codec. Nowadays, FLAC is well and constantly supported by many music player producer. We compared FLAC and MP3 formats using the “Brandenburg Concerto No. 3 in G Major – Allegro” by Bach and the results were very interesting. For common listeners (as us) the audio quality was, more or less, the same but when we asked to a couple of friends (authentic music “hooligans”) to describe the difference between the two music files (FLAC and MP3) they spent more than 15 minutes of their (and our) time talking about “tones”, “pizzicato” and something else that I really do not remember at the moment! After the listening, when we compared the file extensions, we discovered that the FLAC file was five times bigger than the MP3 (25.6MB vs 5.1MB)… To conclude, we really think that FLAC represents a fantastic (and the best) lossless format for home stereo systems. On the other side, if you are not a music purist, MP3 could be the best choice for listening music on portable audio devices.

HTTrack: a very useful multiplatform (Windows, Linux and OS X) website copier!

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This week we have reviewed a useful multiplatform (Windows, Linux and OS X) software dedicated to all the people who desire read their favorite web-sites also when disconnected from the web. HTTrack is a very powerful program which contains easy (not always unfortunately) features to download complete websites and navigate them when outline. In our Freeware Page you can find a brief but incisive review about this program. Moreover for the Linux geeks, we inserted some tips (how to install and useful links) about HTTrack in our Linux Page. Sometimes the use of HTTrack could be a little difficult but after some experiments you will be able to manage it without problems. Enjoy it!

Qtpfsgui: a terrific multiplatform (Linux, Windows, MAC OS X) HDR imaging program.

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Today, in our Linux Page (in Spanish) we have post a review about Qtpfsgui: a very powerful program to create HDR images. Qtpfsgui supports the following HDR formats: OpenEXR, Radiance RGBE, Tiff (16bit, 32bit and LogLuvand), Raw image and PFS native. Obviously also LDR extensions are well managed: JPEG, PNG, PPM, PBM, and TIFF(8 bit). Using this program you can easily create terrific looking HDR files from a set of images (formats: JPEG, TIFF 8bit and 16bit, RAW) of the same scene taken at different exposure setting. The program is very easy to use and after just few minutes you learn how to use it properly. Last but not least, the Qtpfsgui website has a link to useful documentation in French and a (unfortunately missing) link for Ubuntu users.

How to upgrade or repair your Macintosh or Ipod: a quick reference guide to useful websites!

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Apple Today, in our Freeware Page we have added a new (and very detailed) post with useful links to websites containing terrific instructions to upgrade or repair Ipod, Apple desktops and laptops. These websites can be useful for the people (like us) who do not desire to throw away their Macintosh only because a new model has been launched. Last but not least we have decided to insert also some links to websites which have Macintosh news and guides about regenerating old notebook batteries. If you have some more useful and free websites to suggest, please, write a comment!