LMS Virtual.Lab Designer, a CATIA V5 add-on software suite, provides users direct access to dedicated simulation solutions for general FE-processing, system dynamics, acoustics, fatigue-life and durability. In addition to these solutions, LMS Virtual.Lab Designer delivers mesh-based design capabilities that allow designers and analysts to quickly modify FE simulation models and to efficiently analyze multiple design variants. LMS Virtual.Lab Designer is fully embedded in the CATIA V5 environment, and enables CATIA V5 users to quickly analyze the performance of systems and parts up-front in the design process, without the need to leave their preferred PLM solution.