Download of OgreXmlConverter 1.7.2 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The program can also be called "OGRE Command Line Tools".
The program's installer files are commonly found as FreeCADCmd.exe or Roxio_Central36.exe etc. OgreXmlConverter lies within Photo & Graphics Tools, more precisely Converters. We recommend checking the downloaded files with any free antivirus. You can execute OgreXmlConverter on Windows XP/XP Professional/Vista/7/8 32-bit. This free program is a product of OGRE Project. The most popular versions of the tool are 1.7, 1.6 and 1.4.
From the developer:
The OgreXmlConverter is a command-line tool that can convert binary .mesh and .skeleton files to XML and back again. It is a very useful tool for debugging the contents of meshes, or for exchanging mesh data easily. OgreXmlConverter can generate additional information for the mesh, like bounding regions and level-of-detail reduction.
You may want to check out more software, such as Free Image Manipulator, TIM USB Transfer or Jpg2Avi, which might be related to OgreXmlConverter.