OLPTT is a GPL based Windows tool written in Batch script allowing users to locate and report about information leakage that exists in a system.
The Open Leak Prevention Test Tool (OLPTT) is an open source tool developed and maintained by PortAuthority Technologies and is available for free download. The Test Tool is provided on an "as is" basis for use by organizations or individuals evaluating the accuracy and security effectiveness of products designed to monitor and/or prevent information leaks.