Popup Blocker is a free Chrome add-on developed by Raj. As the name suggests, it is designed to block unwanted popups that appear when browsing the internet. This add-on effectively prevents any popups generated through the "window.open" function.

One of the main features of Popup Blocker is its ability to hide redirecting ad-links. This means that not only will it block the popups themselves, but it will also prevent any ad-links that try to redirect you to other websites. This is particularly useful for those who find these redirecting ad-links annoying or intrusive.

Overall, Popup Blocker is a simple and straightforward tool that does exactly what it claims to do. It effectively blocks popups generated through the "window.open" function and hides redirecting ad-links. If you're looking for a reliable way to eliminate unwanted popups while browsing the internet, Popup Blocker is worth considering.