If your license was purchased before October 1, 2012, you may need a separate upgrade license to move to version 7.2. You can check your update eligibility on the VanDyke website to see if your current key supports newer versions.
Software developers actively monitor for unauthorized usage. Companies caught using pirated tools risk lawsuits and heavy fines that often far exceed the cost of a legitimate license. Securecrt 7.2 License Key