converting eviews models to gretl?

Someone recently pointed me to some economic/statistical models that were designed for eviews (a proprietary tool).

They were looking for help converting the model into a format that could work with gretl (the Gnu Regression, Econometrics and Time-series Library). I'm afraid i'm an economics dunce, and i have no experience with this stuff. Any pointers?

Tags: conversion, economics, gretl