Your computer's performance can be affected by lots of things, but Avast Free Antivirus isn't one of them. Find out how to get your PC up to speed.
You’ve seen PC optimizer ads on TV, but now there's one you can really trust! Newly designed Avast Cleanup expertly cleans and optimizes your PC in minutes.
Avast invites experienced users to a technology preview of Avast Software Cleanup.
We’ve released the public beta version of Avast Cleanup and would love to receive your feedback on the program to help make it the very best it can be.
Even Cleanup needs a cleanup from time to time. We’ve redesigned the app to better suit your needs.