I decided on Eseta for two reasons: Firstly, Anti-virus protection Secondly Antispam protection that the average user is much more noticeable than Anytwirus running in the background. For several years, I do not update Thunderbird and am using version 5, hoping that in the end Eset will implement support for newer versions of Thunderbird. After years of waiting would send me to a competitor's product, which proves that You do not want to do this or You do not know how to do it.
It seems that one of you does not understand the needs of users.
Wujek