Downloading XModelExporter 6.0.1.0 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. We recommend checking the downloaded files with any free antivirus. The actual developer of the free program is Diego Logic. XModelExporter relates to Games.
From the developer:
The Call of Duty game series xmodels can be exported to .OBJ format, .X format, or Maya ASCII (.MA) format for editing.
They can also be previewed in 3d with the built in previewer.
XmodelExporter will confuse CoD4 and CoD5 models and not work correctly if the files are not in the game's installation folder.
You may want to check out more software, such as POLUtils, Sega Cue Maker or rFactor Ignition, which might be related to XModelExporter.