Decided to try Cryptoprevent, after installation tried the test, Avast popped up and I set an exclusion, had to do this twice. When I checked the exclusions in hardened mode there was one for helloworld.exe, when I close Avast and opened 5 minutes later this exclusion was gone. Not surprised exclusion was gone as this version is so buggy, none of my exclusions stick, but has anyone heard of helloworld and could somebody check to see if this happened to them why trying Cryptoprevent?

Thanks.