CMDAGENT.EXE overload CPU

From a long time I noticed a very disturbing issue. The process CMDAGENT.EXE takes a big portion of CPU resources and make the hard disk constantly working, and PC freeze for some seconds.
How can I do to solve this issue? What’s the way to avoid hard disk scanning by the process CMDAGENT.EXE?
Please let me know as soon as you can.

Hi. A good place to start is here.