CrystalViewer lets you share your latest CrystalMaker files with other Mac or Windows users. This free viewer is provided as a way for CrystalMaker 9 customers to share research findings, empower students, and inspire learning. It offers similar high-quality graphics, plus distance and measurement tools, multi-touch control (Mac) and the ability to view crystal lattices along specific lattice vectors or plane normals. Please refer to the program's Help menu for online help.