If you are interested in the XMVB package, don’t hesitate to contact us by sending a signed license agreement to

Download the blank agreement

XMVB-GUI is built to help users building XMVB input, visualizing VB structures and orbitals from XMVB output. Currently XMVB-GUI supports GAMESS-XMVB only. XMVB-GUI may be obtained for free. Following are the links for Windows and Mac OS X platforms:

Download GUI for Windows XP/Vista/7 Download GUI for Mac OS X

Professor Wei Wu
Telephone : 86-592-5918900
E-mail :

Department of Chemistry
Xiamen University
Xiamen, Fujian 361005
P. R. China