No evidence of this on my windows 11 system, but I'm running the personal HRB software, not business.

Also, a internet search for "WK ATX ServerHost 2024" shows that this certificate is likely related to some other tax software from Walters Kluwer. See https://www.wolterskluwer.com/en/solutions/atx, https://files.cchsfs.com/doc/atx/2024/Help/Content/Both-SSou... and https://support.atxinc.com/