Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
The backplot is now updated every 10ms even when
the redraw rate is much slower. The colors of the
plot area can be configured through the X Resource
Database. Opening a file can be interrupted by
hitting ESC. There are many other enhancements and
bugfixes.
The program now builds properly on bdi4emc and emc2 HEAD. Internationalization was improved. RS274NGC_STARTUP_CODE is now used. The backplot colors were improved. Other enhancements and bugfixes were also made.