V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

MMI
       Mixed Mode Interpreter (JIT, IBM, Java)


The Free On-line Dictionary of Computing (30 December 2018):

MMI

   1. Man-Machine Interface.

   2.  The company which developed the first
   Programmable Array Logic devices.  MMI was bought by AMD.

   [Dates?]

   (1995-12-09)