Actually I am looking for something which I can use locally, like trang. Or plugin in eclipse. We can always design schema from scratch but it becomes far easier to generate from xml documents and then make changes to generated schema.
I know XMLSpy is very good tool. I have used free version which used to come with Weblogic 8.1. But it is good to generate schema from scratch. I am looking for something like you have XML file and you want to generate schema for that xml file with the tool. The version of XMLSpy I used did not used to support generating schema from xml.
I am looking for the tool which can generate atleast basic schema from xml which I can then modify using XMLSpy