The fast XML editor for Windows.
Features include: Unicode aware text editing; validation of any DTD, XML Schema or XML Document against its DTD or XML Schema; XSL Transformation; XML layout tidying; real-time XML coloring; context-sensitive XML dropdown tips for any valid DTD or XML Schema; identification of XML dialects by their namespace; load from and save to FTP and WebDAV; XML tree explorer; users tools; proporional and fixed-width fonts; search/replace tabs and newlines; support for macintosh and unix files; unlimited undo/redo.