There was a download of xMarkup 4.5 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
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. XMarkup relates to Office Tools. Xmwin.exe is the most frequent filename for this program's installer. The actual developer of the free program is Sergey Logichev. The most popular versions among the program users are 4.5, 4.2 and 3.4.
From the developer:
xMarkup is a text transformation utility for processing text files. It can be useful in generating or editing the navigational cross-references within a set of HTML documents. You can also analyze and convert the structure and content of SGML/XML/HTML documents. Graphical visualizations of text elements can also be implemented using this tool.
You may want to check out more software, such as SandRibbon for WPF, PDF Transformer or ActiveSync, which might be similar to xMarkup.