You have to have certain versions of Blender and Python.
PythonBlender Download and install Python and Blender first.
Secondly, you'll need these scripts for Blender.
ExporterScriptsOnce you have the scripts downloaded, you'll need to EXTRACT the contents, and copy them to the scripts folder, located in C:\Program Files\Blender Foundation\Blender\.blender\scripts OR C:\Users\AppData\Roaming\Blender Foundation\Blender\.blender\scripts
Conclusively, you'll need the
Old OgreCommandLineToolsPass: ITOCLT
Once you have downloaded the .rar, extract it directly to your C: drive. Don't worry, there is a folder inside the rar, so extracting it directly won't cause the contents to spill all over your C: drive.