WebMO System Requirements

	Recent news WebMO 13.1 is now available for free download! WebMO 13.1 Pro and Enterprise have a variety of additional features and is available for purchase. WebMO can now build bulk, periodic (1D, 2D, 3D) materials. Periodic calculations are supported in Gaussian, PWSCF, and VASP!
June 19, 2013

WebMO System Requirements

Windows

Sun Microsystem's Java Runtime Environment (JRE) version 1.5 or greater

ActiveState Perl ("ActivePerl") for Windows version 5.8 or greater

Apache for Windows version 2.0 or greater

Windows computational chemistry program:
Gaussian 03 (binary)
Mopac 2007 (binary)
NWChem 5.0 (binary)
PC-Gamess 7.0 (binary)
Q-Chem 3.0 (binary)
Tinker 4.2 (binary)
WinGamess 2007 (binary)

For installation details, see the Windows installation instructions.

Linux/Unix/Mac OS X

Web server (apache, ...) capable of executing CGI scripts
Perl interpreter version 5.0 or higher
1 MB free space for WebMO scripts, java, and HTML (5 MB for WebMO Pro)
100 MB+ free space for user files and scratch files
'sendmail' for optional e-mail notification
Web browser: IE 4+, Firefox, Netscape 6.2+, Safari 1.2, Omniweb 5.1+, Camino 0.8+, Opera
Unix computational chemistry program:
Gaussian 94/98/03 (source, binary)
GAMESS (source, binary)
MolPro 2002/2006 (source, binary)
MOPAC 6/7/200X (source, binary)
NWChem 4 (source, binary)
QChem 2/3 (binary)
and/or Tinker 4 (source)

For installation details, see the Unix or Mac OS X installation instructions.