Implementation of ANSI Standard MUMPS 1995 and ISO/IEC 11756 for FreeBSD, OSX and linux. Also on the Raspberry Pi (ARM) under debian and Windows under cygwin.
This is the post-relational database.
Framework, Application construction set and M(umps) - API
In the MINISYS environment it is possible to create in a few hours very complex business software like invoice programs, bookkeeping programs and many other. The main programming language is M (ISO-M).