Hi,

Marvin 4.0 has been released. The package includes a new 3D rendered
macromolecule visualization tool, MarvinSpace.

Changes in 4.0 release

* 3D rotation in sketcher.
* New templates.
* Visualization of lone electron pairs.
* Improved image quality in small scale.
* MRV, CML and RDfile import/export improvements.
* MS BMP image format is supported.
* Calculator Plugins:
o new plugins: Isoelectric Point, Tautomerization and Resonance
o new topological properties in Topology Analysis plugin,
o saving of chart results as JPEG or PNG.

MarvinSpace details
MarvinSpace is a Java based high performance 3D molecule visualization
tool. It is available as a standalone application, as a Java Applet
and also as a developers' toolkit with full API. MarvinSpace can
visualize small molecules, proteins, nucleic acids, crystals, various
molecular surfaces, molecular orbitals as well as volumetric data such
as electrostatic potential and hydrophobicity. It provides automated
methods for molecular overlay, geometry optimization and conformer
generation using forcefields and property calculations. Manual overlay
of structures and manual change of internal coordinates are also
available. Information can be added by the user through labeling and
annotating atoms, bonds, ligands, receptors, complexes, surface regions.
To try out MarvinSpace please visit:
http://www.chemaxon.com/shared/MarvinSpace/

Notice that all ChemAxon toolkits are available for free for academic
teaching and research. For more information please visit:
http://www.chemaxon.hu/forum/ftopic193.html