XML Notepad provides a simple intuitive User Interface for browsing and editing XML documents.
This application is built using .NET Framework 4.0 in C#.
See XML Notepad Design
for information about how this application is built.
The downloadable installer
for the latest version is available.
if you cannot use the convenient ClickOnce network installer. Just download the zip file, copy it to the machine you want to install it on, unzip the file on that machine and run xmlnotepadsetup.msi.