― For service users AVAST antivirus, here are tips to extend the license Avast until 2038. ∙ 1. Download Avast free here http://adf.ly/3bads ∙ 2. Enter the license key ∙ 3. Abracadabra... in my computer, look like image above: ∙ I've tried and succeeded. For the record, this license only work for Avast Free only and for personal use not for business / commercial. You can use this method at your own risk and there is no guarantee if at any time blocked by Avast. [...].