simulate-activity.ps1

$sh = new-object -com "Wscript.Shell"

#
# loop indefinitely, stop with ctrl-c.
#
while ($true) {

 #
 # Sleep for a minute.
 #
   start-sleep -seconds 60

 #
 # Move cursor one to the left and one to
 # the right.
 #
   $sh.sendkeys("{LEFT}" )
   $sh.sendkeys("{RIGHT}")
}