Haven't used Safe Mode in years.
But it is great for sorting out errors when they do popup.
AdultKing as a Mac user you may wish to know OSX also has this not just windows...
Seems you may want to learn a little more about your OS... :/
What is "Safe Mode"?
http://support.apple.com/kb/HT1564?viewlocale=en_US
Safe Mode (sometimes called Safe Boot) is a way to start up your Mac so that it performs certain checks, and prevents some software from automatically loading or opening.