Download of dhawnIUnicode 1.3 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. DhawnIUnicode is included in System Utilities. This free program was originally created by odiaorg. We recommend checking the downloaded files with any free antivirus. The most popular versions among the program users are 1.3, 1.2 and 1.0. You can launch dhawnIUnicode on Windows XP/7/8/10/11 32-bit.
From the developer:
dhwanI Unicode is a free Unicode Translitorator for Oriya (oDiA) Language.This software application is for users using windows XP and above, dhwanl unicode recognizes Vedic ascent marks with an Odia font, it is 100% itrans compatible, easy to install and to use and much more
You may want to check out more software, such as DTK Barcode Reader SDK, which might be similar to dhawnIUnicode.