Once you purchase a license and the order is processed, you will be sent an Activation code along with other relevant information to activate Magtax.
Again, select Registration - Activation from the Help menu.
This time you will be presented with an Activation Screen. Activation removes the limitations and provides the features of the license you purchased.
You will receive your activation details by e-mail. Attached to the e-mail is a License file usually with your licensee name.
Save the license file to you disk drive - My Documents or other location you will remember.
Click the "Open License File" button and select the license file and click Open. The license details will be loaded.