McAfee Virtual Technician 

McAfee Virtual Technician is a small and simple tool meant to scan your computer for problems that affect the proper functioning of various McAfee programs. This tiny free application can diagnose any issues related to your installed McAfee products. It also collects relevant system information that helps with the diagnosis and fixing of the McAfee software, including data about the operating system, browser information, physical memory, system architecture, virtual memory, and so on.

McAfee Virtual Technician comes with a wizard-like interface that guides its users step-by-step through the data collection process. Therefore it’s very easy-to-use, being suitable even for beginners.

Even though after its initial scanning it will not find any McAfee product installation, this handy tool will still offer to perform some basic system maintenance and optimization tasks, such as cleaning temporary files, browser cache, DNS cache, and so on.

It will also create a comprehensive and handy diagnostic log file that displays relevant parameters about your system and can be applied by a technician to help in the determining and fixing of your system’s problems.

For a free tool, McAfee Virtual Technician is really handy. This neat tool gets my recommendation.