If you are a Lifetime Free License (LFL) holder you will receive the same level of support as the paid customers of KnowboForm who are entitled to upgarde support. That means as and when a new version or upgarde of KnowboForm is released you will receive a free license or registration key as appropriate. That means you will always have the fully functional product, you will never have to pay for it, and you will continue receiving this throughout the lifetime of this product.

To be entitled to an LFL you have to satisfy some requirements. Please see the FAQ on "How to obtain a Lifetime Free License (LFL)" for more information.