Not sure if this is the right forum, but had to share...
How to make Yosemite look like System 7
http://www.tuaw.com/2014/10/27/how-to-make-yosemite-look-like-system-7/
How to make Yosemite look like System 7
http://www.tuaw.com/2014/10/27/how-to-make-yosemite-look-like-system-7/