I know this is an old thread but had to respond that this plug in ROCKS. I am a new user with Eclipse and have the Android version for XP. I was able to install this mid stream of an Arduino project. I started when I got home in the evening when I read about the Arduino Eclipse plugin. Installed it following the instructions from Jantje's FAQ and was running and seeing where all my typos were in my sketches from the previous 2 weeks worth of work. The only thing that would have made that evening better would have been getting with my gal. What a fantastic tool and I don't use the Arduino IDE anymore. thanks Jantje.