As a PEI Alumnus, you can download free of charge the following toolboxes for Excel:

• XL Manager
• XLThermal Fluids
• XLSimulation
• XLQwikPlot
• XLNumerical Methods
• XLHeat Transfer
• XLGas Dynamics
• Data Processing Toolbox

You can also download trial versions of these toolboxes for Excel:

• XLProPlot
• Cequel
• XLLinear Systems
• XLEigen Systems