Hello all! We are pleased to announce that our Firefox extension is now ready for the beta test. It is not yet ready for open beta though but I hope with your help we will fix it soon How to install 1. Download xpi file from this link: http://chrome.adtidy.org/app.html?app=main.xpi 2. Drag this xpi to Firefox One more notice. As I know (please correct me if I am wrong) Adguard's Firefox extension is the first original (not based on abp code) ad blocking extension over the past 5+ years.