What you really want to watch out for even more so than color change, is meat or poultry that has a bad odor or is sticky, tacky, or slimy to the touch. Let your other senses be your guide in these instances. Read more: The Color of Meat and Poultry - USDA.
Windows Management Instrumentation(WMI) is a set of extensions to the Windows Driver Model that provides an operating system interface through which instrumented components can provide information and notification.
Windows Remote Management Reference. List of scripting interfaces defined by Microsoft Web Services for Management (WS-Management) Automation and class definitions of the WMI classes created by the IPMI provider and classes that communicate with the IPMI driver to obtain baseboard management controller (BMC) data.