Revised May 2008 Permission is granted for any person to use the information in these files to construct devices of any nature which use this software as long as that device is not harmful to life of any sort, and with the condition that if you go on to publicise your work you should include either a link to the Smart Sockets group or mention me as the author of the original software. Should you feel you have benefitted from using them, or had some fun playing with them, and if that makes you feel that you want to give something back, please consider sending a small donation to Engineer Aid, their website details are http://www.engineeraid.com/ Thank you Chris Barron