Found malware not found

Hello Davide,
We are sorry to hear that. Please send us the screenshot(http://avgclick.me/getscreenshot) of the AVG detection message, so that we can check the same help you in removing this browser extension from your computer. Please let us know if you are using the free or paid version of AVG.
Thank you

AVG constantly detects a malicious browser add-on, removes it, but it always comes back and slows me down, how can I fix it?

Hello Davide,
We are sorry to hear that. Please send us the screenshot(http://avgclick.me/getscreenshot) of the AVG detection message, so that we can check the same help you in removing this browser extension from your computer. Please let us know if you are using the free or paid version of AVG.
Thank you

Davide, For your info, just in case that you are unaware, you can post the screenshot here in your topic. Click on 'Answer' & then click on the 'Image' [mountain symbol] & follow the instructions. 
AVG Guru