grimefighter

I bought grimefighter for my avast premier 2015 and there is no install or tab for it, there is also no Scan selection to “scan for issues” – so how do I get my newly purchased grimefighter to integrate with my avast 2015 premier?

control panel > software > avast > change > put a tick in front of GrimeFighter.
Or download the standalone version.

i cannot find the standalone version to download - I tried the download and it wants you to buy but I already bought it and it was never downloaded to my PC. and the checkbox is checked and I still cannot get it to install. I will do: change-uncheck, then change-checked

https://forum.avast.com/index.php?board=63.0