need help in assembling a source code

[skimask]

I'm currently construct Buck-Boost LED Driver Using the PIC16F785 MCU provided by microchip.This circuit come with a asm source file to program the MCU but after trying so many time, i still fail to compile it using MPASM n other software. I hope anyone could help me with this and the file has been attach along with this thread.

So, what ERROR does MPASM give you?