Ivot, a MetaTrader 4 renewable demo can be downloaded from 'MetaTrader': http://www.alpari-idc.com/
as well see Alpari's 'Data Bank' is you just want price data.
I've always wondered, does the metatrader renewable data come with live data or delayed? If it's delayed, what's the smallest time frame you can work with? Like 15min charts or hourly or daily etc?