WINMAN SOFTWARE INDIA LLP Winman Software India LLP is engaged in developing and distributing standardized software products with a special focus on income tax software for the Indian market. Launched in May 2004, our flagship product Winman CA-ERP has become the number one tax computation software within a short span of just five years. Simple, easy to understand and extreme user-friendliness are the keys to its phenomenal success. The fact that around 75% of our sales comes by references of existing customers is testimony to the quality and user satisfaction of our products. Almost all the customers renew their licenses every year, a fact which we are very proud of.