Hmm doenst it have basic cleanup?You can achieve identical levels of protection with Avast Free.
Additional features can be found in paid versions, but does not include all that avast has to offer. For example, Avast Premier does NOT include use for SecureLine VPN, CleanUp, Mobile Security Pro, Passwords Premium etc. This must be purchased separately, on top of your Premier license.
I suggest using Free for about a month, and see how it works out for your PC.