Avast Ultimate - Ultimate security for ultimate peace of mind!
Avast Ultimate provides users with proven antivirus protection and doesn't degrade system performance significantly in the process. The software employs live grid analysis techniques to detect threats before they can cause any damage to your system. In addition to automatic system scans, users can initiate manual scans to check their system for viruses or malware. All in all, this software offers great peace of mind for any computer user.