New “NMI Navigator” (NMI.sys) for ESXDOS

Out of the blue david_ps on has developed a new NMI system for ESXDOS.
The most important new features:
– Support for Kempston joystick
– Poke feature from NMI navigator

At the time of writing he’s at version 0.0.14, which sounds ‘early’, but it seems to be quite complete already!

Some more features of the current version:
– Extra features to load TRD files
– Mount up to 4 TRD drive images!
– Smaller font – now let’s hope ESXDOS 0.9 with LFN is out soon (Long File Name support should be integrated into ESXDOS first before it can be used by the NMI Navigator).

Keep an eye on his ESXDOS Board thread:

Here are some screenshots I just took (yes, I should have connected the ZX-HD 😉 ).

The new NMI Navigator running on a DivMMC EnJOY! PRO ONE:

The Help-menus (by pressing ‘H’ in the NMI Navigator):

Info about the current version, ESXDOS version, and the machine it is running on is shown:

Easy poking! Finally!

Press ‘P’ and enter address and value:



2 thoughts on “New “NMI Navigator” (NMI.sys) for ESXDOS

  1. Has almost all the operational components of the multiface it seems. Does this have a hex editor function like the multiface or could this be considered in a later revision?

    • I’d say reply to the forum with the request, I’m not sure it’s suggested already. David is easy to speak with.

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