Sounds like a 100 meg download is in order. What version of PBP do you have? If it is 2.60, then you can download the newest version of mplab ide. http://www.microchip.com/stellent/id...&part=SW007002

Otherwise, you will need 8.15, which can be found here: http://melabs.com/resources/win_ide.htm

Which version of Mplab ide do you have?