On my win7 64-bit version, I ran free Ad-aware & Malwarebyte software and they both found one inspection which is faxcool.exe located at c:\windows\setup\scripts\faxcool.exe
However, I also have Kaspersky Internet Security 2012 and it says it isn't a malware. i also ran manually 4 other popular anti-virus and all of them said that it is not a threat.
So, which to believe? Which is true?