TIG, Dave and Jim,

Thank you for all of your help!!!!! I adjusted the security settings, and found the 2D Tools plug-in in the Draw menu.

I am new to installing Plugins for SU, so I downloaded the Plugin from SketchUcation and it installed correctly. I downloaded the 2D Tools plugin from TIG and it appeared to load properly. However, once it was installed, this message came up...

Permission denied - C:/Program Files/SketchUp/SketchUp 2013/Plugins/2Dtools/2Dtidied.txt
Error Loading File 2D#.rb
Permission denied - C:/Program Files/SketchUp/SketchUp 2013/Plugins/2Dtools/2Dtidied.txt

Is this a setting conflict with my PC or what? Please help...

I've installed SU Pro v 2013, on OS Windows 7