1. Click HERE to download the latest IObit Software Updater.
2. Double-click the downloaded file iobit-software-updater-setup.exe to start the installation.
3. Open your IObit Software Updater Free, click on Enter Code under the Activate Now button at the bottom right of the main screen to open the registration window.
4. Copy and paste your license code into the License Code field, and click the Activate button to obtain the Pro edition.