MS are simply continually checking that Windows copies are not being used
outside of their EULA's - pirate copies etc., one simply has to ignore the
situation, (that is both slightly insulting and annoying), that MS is
periodically, (annoyingly frequently), checking that my 2 copies of Windows
is not being used on more than on PC !! Another annoying aspect of this
periodical authentication that it's a possible avenue for abuse by MS, or
people at MS. ...government bodies via MS etc.
regards, Richard