Team Win Recovery Project (TWRP) - Custom recovery used for installing custom software on your device.
SendSMSnow - SendSMSnow is one of the best services over the internet that lets the users to send free SMS in any part of the world in addition to India.
Heimdall - Heimdall is a cross-platform open-source tool suite used to flash firmware (aka ROMs) onto Samsung...
AFreeSMS - AFreeSMS is a free web-based service that allows you to send unlimited free SMS messages online, no need to register, just type your message and send unlimited SMS to anywhere around the world for free.
ODIN - Odin can be used to flash a Custom Recovery firmware image to a Samsung Android device.
Indyarocks Free SMS - Indyarocks Free SMS is listed among the most popular websites in India that offers their users to send as many SMS as they want.