Nice to see a new beta released, might actually try this one shortly on my Windows 10 Desktop, Now will I have to remove it again when Anniversary update comes out, despite i'm planning clean install near the release of that anyways, or sooner depending on If I get my Windows 10 Pro upgrade money.
Problem I was having was escalation of ram, I did send in a support case to Firestorm Secondlife viewer (3rd party) but I do miss my avast, and Windows Defender scans so slow lately in Windows 10, so either I may do a system reset and reinstall the next final Avast, or try the beta and see how it is, then decide if gonna do refresh sooner, or what.