Please can you help me with the gtp plus

[mares250]

Greetings,  I am taking the first steps in the great world of microcontrollers and I'm learning to program with pic basic pro proteus simulate and 7, the program to load the pic is the WinPic800, my question is if any of you I can help with the firmware for the 18f2550 programmer to build the GTP PLUS because this unit does not get in my area or is too Expensive, please.