Arasan 22.0

[MOBMAT]

I overrode the security and then scanned the files manually. all is good.
Not sure why the windows security software found it

[silentshark]

I attempted to download the engine and book zip file from here:

http://www.arasanchess.org/arasan22.0.zip

and W10 security flagged it as having the "Trojan:Win32/Wacatac.B!ml" treat in the arasanx-32.exe file.

has anyone else had the same problem?

Virustotal shows two AV engines detecting this as malicious. But that's two out of 60+ AV scanners. Likely to be a false positive.