Many moons ago I called Microchip and asked the same question. The man replied "No... It does not support NT and we have no plans to do so..." Sounds like a mistake to me. I feel that Microchip should support Irix, Unix, Linux, Dos, Mac OS, NT and 95 to increase the amount of machines that can program pics. Well... Not all of them... I would like to run EVERYTHING under Win NT just for speed and stability reasons. Michael Warwick wrote: > > Item Subject: cc:Mail Text > Hi > Are there any drivers to get NT4 to work with picstart plus programmer > using mplab version3.22 and latest firmware for picstart plus ver > 12000 according to Arizona in the uk