Yes, both the free extension and premium app block YouTube ads effectively.
This is the version that requires a license key. It offers system-wide blocking for all apps, not just browsers. It typically comes with a 14-day free trial. Why You Should Avoid "Free" Keys from Third-Party Sites Adblocker Ultimate License Key Free
Here is everything you need to know about Adblocker Ultimate, why you should avoid "free key" websites, and how to use the software safely and legally. What is Adblocker Ultimate? Yes, both the free extension and premium app
While Adblocker Ultimate offers robust browser extensions completely free of charge, it also features a premium standalone application for Windows, Android, and iOS. The premium version requires a paid subscription or license key to activate advanced features, such as system-wide ad blocking across all applications and dedicated technical support. The Myth of Free License Keys Online It typically comes with a 14-day free trial
Dedicated Windows and Mac software for system-wide blocking. Why "Free License Key" Sites are Dangerous