What kind of details are you looking for from teh program ?
Is it just historical graphs with various technical information such as moving averages etc. ?
I woudl suggest you join a spreadbetting company and use the charts they provide.
It is free to join the spreadbetting company.
You don't have to trade with teh spreadbetting company if that's not your thing but you will still be able to use their charting software.
They do most irish,uk and american sticks.
Also - if it is commodities and indices that you are more interested in then you can use a free web site called [broken link removed].