Avro Keyboard


Avro Keyboard is a free and open source graphical keyboard software developed by OmicronLab for the Microsoft Windows, Linux, MacOS, and unofficial for Android and iOS operating system. It is the first free Unicode and ANSI compliant Bengali keyboard interface for Windows that was published on 26 March, 2003.
Avro Keyboard has support for fixed keyboard layout and phonetic layout named "Avro Phonetic" that allows typing Bengali through romanized transliteration. Avro Keyboard comes with many additional features; auto correction, spell checker, a font fixer tool to set default Bengali font, a keyboard layout editor, Unicode to ANSI converter, ANSI to Unicode converter and a set of Bengali Unicode and ANSI fonts. This software is provided in a Standard Installer edition and Portable edition for Windows.

Development

Development of Avro Keyboard was started in 2003 by Dr. Mehdi Hasan Khan, a student from Mymensingh Medical College. It was first published on web for free download on 26 March 2003 under Creative Commons Attribution-NoDerivs 3.0 Unported License. Initially, it was developed in Visual Basic, which was later transferred to Delphi. The Linux version of it was written in C++. Avro was further developed primarily by along with Rifat Un Nabi, Tanbin Islam Siyam, Ryan Kamal, Shabab Mustafa and Nipon Haque from OmicronLab. The latest stable version of Avro Keyboard is 5.6.0 which was released on 27 August 2019. Avro phonetic for Linux is available with source code. After discussion, OmicronLab published the source code of windows version under MPL 1.1 license with the Avro Keyboard 5.0.5 public beta 1.

Features

Avro Keyboard has customizable mode switching with automatic tracking and has a larger field of compatibility. Users can get all popular Bengali typing methods in a single software.
Other features include:
To write Bengali ANSI is pretty outdated encoding system & it is not recommended.
A portable edition of the Avro keyboard has been released on 2 July 2007. It does not need any installation or access as administrator and suitable to carry in portable media. It has a built-in 'automatic virtual font installer'. The size of portable edition is lower than the standard edition. The portable edition is also free.

Awards and recognition

Beginning

On 4 April 2010, Mustafa Jabbar, the proprietor of commercial and closed source Bijoy software and CEO of 'Ananda Computers' said in an article in daily Janakantha, hackers were responsible for spreading unlicensed copies of his Bijoy on the internet. He accused UNDP to help these hackers. He further claimed that UNDP had remarkable influence for selecting Avro for national ID database project by Bangladesh Election Commission. On the other hand, Avro developers denied all allegation against them. In addition, they charged Jabbar for continuous harassment in different stages and media by calling them thief and for that their petition was ignored there. They said that the developers behind Bengali computing happened to work under threat of legal persecution and law enforcing agencies. They indicated that Jabbar complained against Avro after losing around ৳50 million business in Bangladesh Election commission that used free Avro software instead of commercial Bijoy in the nation ID database project.

Reaction

Anger and protest have become apparent in Bangla blogosphere and Bangladeshi Facebook users for this accusation that Avro is a "pirated version" of ‘Bijoy‘ and that the Avro team have been called hackers.
The Avro team was praised for saving around 50 million Bangladeshi taka of Bangladesh Election commission.

Legal proceeding

There is a keyboard layout, named UniBijoy, which was supplied with Avro Keyboard 4.5.1. Jabbar filed an application of copyright violation to the office of copyright, Bangladesh on 25 April 2010, claiming that UniBijoy is a copy of Bijoy.

Settlement

A settlement was made between Dr. Khan and Jabbar in a formal meeting on 16 June 2010 in Bangladesh Computer Council office in Agargaon, Dhaka at presence of many IT experts. According to that, Dr. Khan removes the UniBijoy keyboard layout from Avro keyboard software and Jabbar withdraws the allegation of copyright violation from Bangladesh copyright office by 20 August 2010. As a result, UniBijoy keyboard layout was removed from the Avro Keyboard version 4.5.2 which was released on 20 August 2010. Jabbar informed that the trial in copyright office is withheld and will be withdrawn. He congratulated Dr. Khan and said, "I am respectful to his creativity and expecting the development of Avro software."