 ShowPriv.exe shows which privileges are assigned to current user (and which probably
not) and which ones are enabled (= user mayn't enable them). This information can be
interesting for non-administrators.
 When is ShowPriv.exe invoked without redirection, user must press Enter. In 2K+ can
be ShowPriv.exe invoked as:
 RunAs /U:<UserName> "PathTo\ShowPriv.exe"
or
 RunAs /U:<UserName> "cmd /c \"PathTo\ShowPriv.exe\" > PathTo-NoSpaces\LogFile.txt"
too.