If you’re new here, you may want to subscribe to Windows Reference RSS feed Thanks for visiting!XML Notepad is a free opensource software to browse and edit XML files or documents. This is ideal for developers or system administrators who deal with XML file day in and day out. XML Notepad provides a nice GUI [...]

DocPad is a free and superior alternative to Notepad. In addition to the plain text editing it has a lot many features like,
10-level undo
Alphabetization of paragraphs
Block indention and unindention