The following website is a free 2D drafting download for anyone interested. It is specifically for Windows. I could not get it to run on my Mac. 236 mb file
http://www.plm.automation.siemens.com/en_us/products/velocity/solidedge/free2d ew_user.shtml
http://www.plm.automation.siemens.com/en_us/products/velocity/solidedge/free2d ew_user.shtml