MiniOS7 is a version of DOS, where all features that are not needed when using an embedded PC are removed to make it so full that the program can be on a 64kB ROM circuit. Together with M485A-PCI a software package is provided that includes DLL files, Active X and DDE / OPC server.
Borland Turbo C compiler for application writing to M485x-PC-xxx in the DOS environment, can be downloaded here: