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.
Files with the .sys file extension are used by the Microsoft DOS and Windows operating systems to store data about the device drivers, settings and other Windows system information on a computer. Common SYS files include MSDOS.sys and IO.sys.