Changing default file format for all terminal server users

I do need to change the default LO file format for all of the terminal server users to MS Office x-formats (docx, xlsx etc.). Is there any way how to do it - fast and right?

@Luke:

Some suggestions:

Hi Luke. There are at least 3 answers to your question that people from SuperUser have answered some time ago (27/OCT/2010).

Projects in the link above suggest 3 projects:

  1. BatchConv
  2. UnoConv
  3. msoo2ooo

But all projects seem to target OpenOffice file formats. Not 100% if they’ll work with LibreOffice or if they have some compatibility issues. Hope it helps.