Can't uninstall IObit toolbar because I tried uninstalling it in safe mode and it says "The windows installer wasn't properly installed seek advice blah blah.."
Are you trying to remove IObit toolbar due
to I have never used internet explorer and I don't even download on my computer
Have you ever been frustrated that you have
deleted IObit toolbar, but it is still there?

When you are unable to delete IObit toolbar
by manual and you don’t know much about IObit toolbar removal, you could learn
and follow its uninstall instructions in this post.