Setting out to write a serial port application in Java, I had thought that the world of java serial port libraries was in shambles. I tried everything I could find and couldn’t get anything to work until I found Serialio.com SerialPort. These libraries worked right off the bat, and gave me the flexibility to choose how I wanted to implement them, and Serialio.com implementation of javax.comm kept me from having to rewrite much of my code. Every step along the way to getting my application working, the SerialPort support helped me keep going, promptly answering all my inquiries and working with me until we had come up the best solution for my serial port application. Thanks!