BoostSpeed v10.0.3.0 false positive

Hello All, Avast Free regards BoostSpeed as a threat and although I have tried various exclusion methods it is still blocked. I use Google Chrome but I did manage to download the file using Internet Explorer but again Avast stepped in and put the exe file into the Virus Chest. Which exclusion procedures can I take to enable a successful download and install of BoostSpeed. Thanks.

You can report a suspected FP (File/Website) here: https://www.avast.com/false-positive-file-form.php