Avast antivirous is a total badass antivirous. I used it before 5 to6 month. Bygod I never seen like this meens its name is famous but when you want to scan something its always says ‘’scan clear’’ but that have virous. When I wanted uninstall it, its prosessing stop autometicly. ‘’antivirous has been convert in virous’’ my lappy is hanging I had to change my window. I can never suggess to use it.