Route Finder UK & Ireland Third Edition

I was bought the Route Finder UK & Ireland Third Edition as a present by my partner - I have a job that entails a lot of travelling around the UK so she thought this would be a good buy for me, and on the whole it is. It seems to cover all of the different types of roads that you will ever use in the mainland UK but where it lets itself down is its coverage of Ireland, both North and South. Considering this Software is called Route Finder UK & IRELAND it is a real let down. It barely covers the major motorways let alone any A and B roads. Luckily I only visit Ireland about three times a year so it doesn't inconvenience me that much but anyone who buys this software for the Ireland maps will be wasting their money.