NEEDHAM, Mass.--(BUSINESS WIRE)--PTC (Nasdaq: PTC) today announced the availability of PTC Mathcad Prime ® 3.1 engineering calculation software, designed for engineers who want to analyze, solve, ...

Who's game for free software? Not surprisingly, PTC is betting a lot of engineers are. In what seems to be a quiet and behind-the-scenes move, PTC released something called Mathcad Express, a free, ...

If you are currently a Mathcad subscriber or on a support contract, your upgrade is available to you at no additional cost. This chart summarizes the availability of primary capabilities and features ...

You can now set warnings for when either user- or system- defined identifiers such as variables, constants, and functions are redefined in your worksheet. This allows you to avoid unknowingly changing ...