RXTX : serial and parallel I/O libraries supporting Sun's CommAPI

<a href="http://www.frii.com/~jarvi/rxtx//download/rxtx-1.5-9pre7.tar.gz">rxtx.org;http://www.frii.com/~jarvi/rxtx/;/download/rxtx-1.5-9pre7.tar.gz</a>