Tiled is a free software level editor. It supports editing tile maps in various projections (orthogonal, isometric, hexagonal) and also supports building levels with freely positioned, rotated or scaled images or annotating them with objects of various shapes

How to get this software:

Student:  This software is free and can be downloaded from http://www.mapeditor.org/

Faculty/staff:  This software is free and can be downloaded from http://www.mapeditor.org/

Computer Lab(s) where this software is installed:  MH185, JH316, LIB111