It's a catch-all that may enable you to undo the changes made by the update, making it as if it never happened.
After running an update the computer froze up.i had to
unplug the power cord to turn off.i uninstalled terminator
and installed malwarebytes ran quick scan and it found 24 infections.It removed infections and now it takes 3-4 minutes for desktop to load.And web pages are slow to load.I checked task manager
and performance tab and cpu showed 10%,ram showed 479 mb.I have an amd processor dual core,and 1 gig ram.the HD is 160 gig@7200 rpm.
The computer was fine until i tried updating spyware terminator.
Thanks for any help,Edward