Q. I see the JCE process punching the attrib command, what is it doing?
JCE does never run attrib, nor any other command, but it disguises its mining process into a attrib to avoid being detected and erased by antiviruses. Again, JCE does nothing malicious, and like all other miners it's detected as a virus so I've to do such a trick. That's the normal behavior of the 64-bits version. I never had the 32-bits detected, so I don't use that trick with it.