Well, while translating to Indian language is concerned, you should rather try both Hindi and Bengali. The popularity of Hindi is most but Bengali is next ot it. Even our national anthem 'Jana Gana Mana' was writen by Rabindarnath Tagore who was a Bengali. West Bengal boasts of the finest and cleverest human-biengs of India. Bengali is a language which has more expressions and is the sweetest language after French. I assure you that if you translate Avast into both Hindi and Bengali, it will be recieved well by us, Indian users. There is no point in translating Avast to Pashto. You may try Urdu, as it is also popular among Muslims. If you need my help in translating Avast to Bengali, then please contact me at my email.