
TrID is a utility designed to help you identify file types from their binary signatures. It is extensible and can be trained to recognize new formats quickly and automatically. TrID uses an XML-based database of definitions to describe recurring patterns for supported file types. TrID is a tool that can assist you in determining the type of a file from its binary signature. It is customizable and can be taught to recognize new formats in a speedy and automated manner. TrID utilizes an XML-based database of definitions that illustrate recurring patterns for supported file types.