1. Launch ZoneAlarmŽ by going to the Windows START menu, Programs, ZoneAlarmŽ and choose ZoneAlarmŽ Security.
2. Click "Overview" on the left menu.
3. Select "Product Info" below.
4. Go to the "Licensing Information" area and click on "Change Lic."
5. The first part of your key should be already highlighted. Now, right click the highlighted area and select "Copy".
6. Come back to this page and position the cursor in the license key text box below.
7. Right click and select "Paste".
8. Click the "Check" button to continue.