an as-of date of mid-2013. CPI is used to inflate the estimate from mid-2013 to April, 2016 (or mid FY 2016). and non-metropolitan FMR/income limit areas (including U.S. territories). detailed explanation of how median family income estimates are calculated.
If you open a \\%systemroot%\SYSVOL\sysvol, it actually opens the content in %systemroot%\SYSVOL\domain, you can also see this in command prompt, go to SYSVOL folder in command prompt and type DIR you can notice some of folder are shown as all are junction points.
The contents of your SYS file will open in Notepad and will display on screen. Note that while certain SYS files may contain basic information, others may contain nothing but programming language. In this event, even once you get the SYS file open, what you do see on screen may not be of much use to you.