Downloading XMLBlueprint 12.160721 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions of the XMLBlueprint are 12.1, 8.9 and 8.8.
The software lies within Office Tools, more precisely Document management. You can launch this PC software on Windows XP/Vista/7/8/10/11 32-bit. The program's installer file is commonly found as XMLBlueprint.exe. This program was originally developed by Monkfish XML Software. We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software.
From the developer:
XMLBlueprint is the smart XML Editor for Windows with full support for DTD, Relax NG, Schematron, XSD (XML Schema), XSLT (1.0, 2.0, 3.0) and XPath (1.0, 2.0, 3.0). Syntax Coloring is supported for XML documents, but also for HTML, CSS, Java and JavaScript files. You can customize the text colors and the background colors.
You may want to check out more software, such as XMLBlueprint XML Editor, which might be similar to XMLBlueprint.