Copy and paste the code (Ctrl+C, Ctrl+V) exactly as it appeared in your email into the dialog box.
MITCalc will begin displaying an "Authorization dialog" 30 days before your license expires to remind you to renew. Authorization, demo version, protection - MITcalc authorization code for mitcalc
Click Authorize . If successful, the dialog will show the remaining days until the next required authorization (usually one year for subscriptions). Important Technical Notes Copy and paste the code (Ctrl+C, Ctrl+V) exactly
You can email orders directly to orders@mitcalc.com . Once the payment is processed via wire transfer, an invoice and code are sent to you. If successful, the dialog will show the remaining
The is a unique alphanumeric key required to unlock the full version of the MITCalc engineering calculation package after the 30-day demo period expires. What is the MITCalc Authorization Code?
MITCalc uses this code to prevent illegal use and ensure that only paying customers access the complete set of mechanical and industrial calculations. While the initial download allows for a 30-day free trial with full functionality (though limited input parameters), the software will eventually prompt for an authorization code to remain active. How to Get Your Authorization Code