: If you have already purchased a license but lost your information, you can use the VanDyke License Retrieval Tool by entering the email address associated with your purchase.

: On the new machine, Alex pasted the multi-line block—containing the serial number, issue date, and the "License Key" string—directly into the wizard.

but tied to specific maintenance windows. Alex remembered that any license purchased before January 1, 2015, required an upgrade license to run version 8.0. With the new installer ready on the official VanDyke Software download page , Alex began the "Enter License Data" process:

Which of those would you like?

SecureCRT is a commercial terminal emulator developed by . Here is how to handle licensing correctly:

A fork of PuTTY with extra features like automatic password saving.