Popper Stopper Pro For Mac

Popper Stopper Pro (formerly Poper Blocker) is a small Google Chrome add-on that aims to help you prevent annoying pop-up and pop-under windows from taking over your browser.

Instead of opening the panel, Popper Stopper Pro will display a notification, and you can choose if you want to allow the action or not.

To deploy the Popper Stopper Pro add-on on your Google Chrome installation, just navigate to the appropriate Chrome Store entry and press the Add to Chrome button places in the top right corner of the page.

Popper Stopper Pro will place its icon in the address bar, but keep in mind that the app works in the background and does not require any user interaction. However, whenever a window is blocked, you are notified, and you can choose to allow the action.

Worth mentioning is that Popper Stopper Pro is not an ad blocker tool: the add-on simply makes sure that websites cannot launch pop-up or pop-under windows. To perform the task, Popper Stopper Pro relies on built-in defense algorithms.

By default, Popper Stopper Pro will automatically send notifications when a window is blocked, but via the add-on’s Options panel you can decide not to see notifications when blocking, and to disable the red badge on the toolbar button.

At the same time, you can manually add domains to the whitelisted website's database. Of course, when you whitelist a domain via the notification dialog, the entry will also be added to this database.

To sum it all up, Popper Stopper Pro is a simple yet efficient tool that can prevent windows from popping up or under while browsing online within Google Chrome.

The Popper Stopper Pro add-on integrates seamlessly with the browser, and you can easily create a whitelist of domains that can perform the actions by default, so your experience will not be irreversibly affected.