Tools used to build and launch NeXtMidas.
These files, unlike the rest of the `SYS` option tree, can be compiled independent of the rest of NeXtMidas using a simple command-line call to the Java compiler (`javac`).
These classes are intended for use by library classes inside the `SYS` option tree and by the shell scripts located in the `$NMROOT/os/<os>` directory. Any other use of these classes is NOT SUPPORTED and subject to change without notice.