stageseven is correct. It is illegal. That is why I offer my software free of charge. Check it out:
http://missionarybrewer.wordpress.com/free-brewing-program/
I also built my own kegerator. It turned out great. It is a double tap. I have step by step instruction if anyone is thinking about doing this. I show how I did it and how much it set me back.
Jake
http://missionarybrewer.wordpress.com/how-to-build-your-own-kegerator/
I created a free useful tool that I think does everything the program do that you can buy. It's free to all home brewers. Please add this to the list:
http://missionarybrewer.wordpress.com/free-brewing-program/
I created a program that I think takes the best features of all of the above programs in one and it is free. I wrote the program for my own home brewing and I wanted to make it available to all brewers. I'd appreciate anyone taking a look at it and letting me know what you think. Let me know...