: Using pirated software violates Terms of Service and intellectual property laws. For students or professionals, this can lead to expulsion, termination, or legal action from the software provider, PTC. Legitimate Alternatives
: Registered students can often purchase Mathcad at a significantly reduced "Academic" rate, which includes full functionality and official support. : Using pirated software violates Terms of Service
: To keep the software from "calling home" to check its license, the crack may disable internal security checks or require you to turn off your antivirus during installation. The Hidden Costs of "Free" this can lead to expulsion
: They change the code of the application so it believes it is registered. : Using pirated software violates Terms of Service