We offer a 7 day FREE trial (evaluation period) of our products. This determines suitability of the product for your application. If after the trial period you decide to continue using the product, then you are required to pay a usage license. We cannot guarantee the product will meet any or all of your particular needs. We are committed to resolving minor issues that arise as a direct result (and while in proper use) of our products. However, we will not be responsible either legally nor financially for any data or business loss. Once your license fee has been PAID, you are allowed unlimited upgrades of the product within the same major version at no cost to you. All FEES and SALES are FINAL.