This document is a guide detailing the new features and improvements introduced in Impulse 11. It outlines significant enhancements such as the revised Library Manager, which consolidates the management of fluid libraries and pipe materials. The guide presents features like Multi-Scenario Graphing for visual analysis of multiple scenarios, and improved data conversion tools for shear rheometer data. It also describes the streamlined Analysis Setup menu that simplifies user workflows. New functionalities include automatic sectioning modes for time steps, a parametric study tool for evaluating design parameters, and enhanced pulsation frequency analysis capabilities. Additionally, the document highlights improvements in the Reciprocating Pump and the introduction of a four-component slurry model. The guide emphasizes user-friendly features such as customizable library locations, improved output grids, and general UI enhancements that contribute to a more efficient modeling experience.