602XML Form Filler 2.0602XML Form Filler

• Use 602XML Form Filler to fill XSL-FO based XML forms offline, save forms for later completion, and add an X.509 digital signature for authorization. XML data can be delivered by e-mail, HTTP, HTTPS, SOAP or embedded in the XML form. Includes FREE business forms. Supports simple, one-click form export to Adobe PDF.

Exchanger XML Lite

• Exchanger XML Lite is a free, fully functional XML Editor for use in non-commercial environments. No registration required, no 30-day usage limit.

Peter's XML editor

• XML editor which allows editing using a tree view or syntax highlighted source editor. The Syntax Highlighting Source editor can be completely customised and has facility for adding code templates.Ability to add, edit and delete Elements, Attributes, Text, CDATA sections, Comments, Processing Instruction

SEEBURGER XL-Styler

• A XSL Editor featuring support for XML, DTD and HTML editing and browsing. Build in Preview Feature based on the MSXML XSL Engine. Validation and Well-Formed Checks in the 0.6 Version.

SiteMapBuilder.NET

• Site Map Builder allows you to create the Google SiteMaps XML needed within your root directory in order to provide information about your site to Google. This XML must have some syntax that SiteMapBuilder.NET will generate for you
  Extract links from a site recursively
  Extract links from a single page
  Edit and delete link properties
  Generate Google Site Map XML or TXT
  Save map as Google SiteMaps Format ,TXT or GZip
  Generate a map from a text file
  Option panel for page time out and simultaneous connections
  Generate Reports
  Link Validator

XDoc

• XDoc is schema-aware XML editor written in Java. This software's goal is to provide better assistance to the user for creating XML documents which are validated against XML Schema files.

Xoology Coda

• Coda is a first class JavaScript/HTML/XML/XHTML development environment with full syntax parsing. This fully featured editor checks the validity of code as you type, highlighting errors as you develop rather than after you publish. Coda uses a technique called 'full block syntax parsing' (FBSP) to quickly analyse the structure of the file and its current state. Unlike other color keyword highlighting editors, Coda has an intimate knowledge of the languages it supports and displays errors or incomplete code in real-time. IF you chose to enable auto complete, Coda's intimacy with the semantics of the language empowers Coda to guess your next move, completing your statements and saving you time.

Xtreeme WebsMill Free Edition

• Using this web development (CMS) software based on XML/XSL technology you can create websites that are extremely flexible and easy to change through separation of content and graphical appearance of a web site. No XSL knowledge required!