3D Molecules View&Edit Lite

"3D Molecules View&Edit Lite": is a free 3D molecule builder and viewer. for students, educators, and researchers. "3D Molecules View&Edit Lite" allows users to open and view molecules in SDF format files, for example, from NCBI's PubChem (http://pubchem.ncbi.nlm.nih.gov), a public database of compounds or from RCSB Protein Data Bank (http://www.rcsb.org/pdb). FEATURES: • Building molecule model • Support of single, double and triple bonds. • Visualization of Wireframe style, Stick style, Ball and Stick, Spacefill (CPK) models. • T-shaped and «seesaw» molecular geometries. • Bond-angle optimization • Loading molecule in SDF file format • Loading molecule in PDB file format. • Availability of information about chemical element symbols in the molecule • Opening the molecule file directly from email attachments. • “Test yourself” mode to build some inorganic chemical compounds. The app includes tutorial how to create and delete models. The free version is a limited version of "3D Molecules Edit & Test"