- Framework Interoperability
  - Since 2004 there has been a big push to provide some level of interoperability between the Midas frameworks.
  - As of August 2006 the following have been made available:
    NeXtMidas -- X-Midas
      NeXtMidas can run many X-Midas primitives with XBC option tree.
      NeXtMidas can be used as an option tree by X-Midas.
  - Most data files written by older Midas applications can be read by X-Midas or NeXtMidas.