MSC FEA, AFEA and TFEA Desktop Tools for Linear, Nonlinear, and Thermal AnalysisBudget constraints shouldn’t force you to compromise on the quality of your CAE tools. You still need the power and reliability of tools that are trusted by your industry peers, compatibility with the tools of your customers and suppliers, and solutions that will grow with your business. MSC.FEA, AFEA, and TFEA provide desktop access to the power and reliability of MSC.Nastran, Marc, Sinda, and Patran in budget-friendly packages. Models and results are 100% compatible with the standard versions of Nastran, Marc, and Sinda, assuring a seamless upgrade path and compatibility with suppliers and customers who use these tools.