Free-for-Life
Engineering Math Software

Calculations are at the heart of engineering. PTC Mathcad is math software that lets you perform, analyze, document and share your calculations easily.

When you download PTC Mathcad Express and choose the 30-day full functionality option, you’ll get access to the full version of PTC Mathcad Prime 3.1 for 30 days. You’ll be able to:


  • Convert your units automatically to prevent costly errors
  • Analyze your results with interactive 2D and 3D plots
  • Document using standard math notation and advanced math formatting
  • Integrate your PTC Mathcad worksheet directly into a PTC Creo model
  • Allows you to present your calculations with plots, graphs, text, and images in a single document

At the end of 30 days, you’ll then automatically have lifetime access to PTC Mathcad Express, a lighter version of PTC Mathcad 3.1.

PTC Mathcad Express is free math software that gives lifetime access to selected features of PTC Mathcad Prime 3.1