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uBlock Origin for Windows

uBlock Origin: Your Ad-Free Browsing Buddy

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uBlock Origin is a no-cost browser extension that enables you to block annoying ads while browsing online. Created by developer Raymond Hill, this open-source and versatile tool works with numerous web browsers on various platforms. Devices running Windows 11 can also use it to their advantage. uBlock Origin filters the content of websites, focusing on blocking different types of adverts that may be bothersome and difficult to eliminate.
As a fork from uBlock's original software found at, uBlock Origin does not require any donations or payments to use its features. Ad-blocking extensions are incredibly helpful for those who want to limit the amount of advertisements they encounter while surfing websites, and uBlock Origin is just one example among many.
To use uBlock Origin effectively, simply set up your preferences according to the sites you wish to exclude from blocking or not. For added convenience, consider utilizing pre-made block lists maintained by online communities instead of creating your own custom list. These community-driven lists may cover malware domains and enhance the overall security of your browsing experience.
uBlock Origin has several additional features compared to its predecessor, such as dynamic URL filtering options and accessibility settings like color vision deficiency mode. Additionally, this extension comes with a DOM inspector, logging functionality, link-prefetch blocking, hyperlink auditing capabilities, site-specific switches for JavaScript disabling and cosmetic filtering of remote fonts. If you are using the Firefox version of uBlock Origin, it also comes with a built-in feature that blocks websites from interfering with your ad blocker.
With its free source code, uBlock Origin allows you to make further customizations according to your preferences and requirements. Furthermore, this lightweight software takes up minimal storage space on your device while operating at a low resource consumption rate compared to other ad-blocking tools like AdBlock Plus. Unlike uBlock, which allows certain paid advertisements after being acquired by AdBlock, uBlock Origin remains independent and enables you to completely block out all ads for a more enjoyable browsing experience.