Downloading Raaga 1.1.1.1 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. The actual developer of this free software for Mac is Bhushit Joshipura. Raaga for Mac lies within Education Tools, more precisely Languages. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
From the developer:
Mixing Bhatkhande rules with Traditional and Learning based software techniques to classify of existing as well as predicting new North Indian (Hindustani) Classical Music raaga's (raga's). The source code provides all the necessary files to successfully build the main tool.
You may want to check out more Mac applications, such as English-Italian Dictionary '08, Japanese-English Dictionary or NounStar Language Study - Desktop Edition, which might be similar to Raaga.