Colorado Shape File (right click on all four to place in a known common location on your computer.  Then your GIS software should be able to open them.  GPS Utility software (http://www.gpsu.co.uk/) can convert the shape file to virtually any type of file used by non-GID mapping software).

provo cyn colorado test_PL.dbf

provo cyn colorado test_PL.shp

provo cyn colorado test_PL.shx