Welcome to the UpdateShield Reference Guide. This guide is designed to provide you with the information you need to successfully use the UpdateShield product. This guide is organized into sections in which you can learn about UpdateShield in different ways. The UpdateShield system overview provides information about the architecture and the basics that allow you to understand the UpdateShield system. The tutorials provide the step-by-step instructions to accomplish the solutions. The remaining of this guide is the reference of the UpdateShield tools, which describe all of the settings and options.