Hello dear Sir/Madam,
I need to download and use legally Avast free antivirus home edition 4.8.1368 from third party websites on my own responsible for eventually malwares, and to use it for strictly personal, non-commercial usage, without any warranty or support. I know it is old version, not more supported, but I need it as compatible version for my old computers and old Windows operating systems. I emailed Avast company for permission, to download it in these terms, from any more secure, famous third party website but they ignored my request, they asked me about buying new professional version of Avast av.