Vetri Nichayam - வறற நசசயம is an Android app developed by Vaanavil Technologies Inc. that offers a comprehensive guide to help Tamil readers improve their lives. This free app falls under the Education & Reference category and is specifically designed for those who are looking to achieve success, happiness and prosperity in their lives.

The app is a digital version of the popular Tamil book 'Vetri Nichayam' written by the famous author and self-help guru, Napoleon Hill. The app provides a step-by-step guide on how to achieve success in life and covers various topics such as self-confidence, positive thinking, leadership, and goal setting. The content is presented in a simple and easy-to-understand language, making it accessible to everyone.