XMLSpy provides the following XML validation features: To unlock the software and begin your trial, simply request a free evaluation key from the dialog box that will automatically open when you start each application.
Information about the schema helps you confirm that any modifications you make are valid.
Because the exported XML is a text file, you can edit it using a text editor such as Notepad.
If installing through Plugin Manager isn't successful, manual installation is simple.
Download the files by clicking on the 'XML Tools' link here: The ZIP will contain these files: ext_libs\ libxml2zlib1p These need to be copied to the Notepad installation.
Altova XMLSpy is the only XML editor with the revolutionary, patented Smart Fix validation functionality.