I TRULY appreciate the developer for keeping all internet users 1st. This extension should be standard for any browser

Superior en en todos los aspectos al adblock plus

this addon become very heavy (slow start), and after latest firefox esr 52.9 update no internet and 100% cpu usage, so i switched to adblocker ultimate

Useful, fast, simple to use, simple to add new clauses. Basically perfect.

No uBO No Web

Perfect. Never had any issues, always blocks ads. Intuitive design, blocks you from entering malicious sites (which you can turn off or enter anyway if you please) and allows for whitelisting certain sites. All in all, perfect.

einfach zu bedienen und sehr effektiv

Very happy with this adblocker. Installed it and never looked back. Blocks ads without the need to intervene. Extensive options. Thanks to the developer. Keep up the good work!!

Great addblock. Best out there. It's completely free/libre.