Just tried WinPicProg but i get an error when i try to load a hex file. It seems to communicate ok to read the pic but when i load a file that i have already writen i get the following, "Access violation at address 004636E0 in module 'WinPicProg.exe'. Read of address 00000000". Ihave installed the port drivers and re started but still get this message. Any ideas?