This demo offers an introduction to PERICLES Content Aggregation Tool (PeriCAT), a framework which provides a set of Information Encapsulation techniques from different domains, and a decision mechanism to determine which of the techniques is the best one to use for a given user scenario. PeriCAT is an open source (Apache 2 license) Java software and can be downloaded from the PERICLES page on GitHub: https://github.com/pericles-project/PeriCAT