Hello, You can look for example this comparison by P. Ramsey http://s3.cleverelephant.ca/geoweb-mapserver.pdf Regards ThomasG GIS specialist -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osgeo.org/pipermail/mapserver-users/attachments/20110512/6d7c63c1/attachment.htm>