Once you install the evaluation version, you can use your license information, that you received via email when you ordered Second Copy, to make the installed version a licensed version.

When Second Copy is installed and started successfully, you will see the Second Copy icon in system tray. Left mouse click on this icon to open the main Second Copy window. Then from the main Second Copy window, click on "Help" and then select "Enter License Information". Then you can enter the registration information as you have received when you ordered Second Copy.

If you do not see the item "Enter License Information" then you may already have registered Second Copy. You can confirm this by selecting "About" on the "Help" menu.