After you purchase the full version, please do as follows:
- If you have installed the demo version already, then please uninstall it.
- If there are any files generated by the demo version, then please remove them as well.
- Download the full version from the URL given in the delivery email.
- Install the full version on your computer.
- Start the full version, you will see a message box asking you to activate the license.
- Use the user name and the license key provided in the delivery email to activate the license.
- Use the full version to re-repair your ORIGINAL corrupt file and get a new fixed file.