Eagle is professional-grade schematic and printed circuit board (PCB) design software. It provides data files in all formats and creates files ready for immediate production by any PCB production facility.
Tulane does not maintain a license for Eagle, although they do offer a 30-day trial option as well as a limited free version for non-commercial use.
Free version: http://www.cadsoftusa.com/download-eagle/freeware/ Purchase: http://www.cadsoftusa.com/download-eagle/
Information on demos and tutorials are available at http://www.cadsoftusa.com/training-service/