Oanda give you data down to 5 sec intervals back to 1993. It is their prices, but they are close enough for most purposes
Ok then it is paid one. 400 bucks a month. Pretty expensive I should say but guess it is more for professional needs.It is availiable thru the API. I have never used their MP4, so I have no idea if you can get it there
Free tick and candle data (csv format) is available from https://www.dukascopy.com/trading-tools/widgets/quotes/historical_data_feed
As far as I understand you can download only for one particular day, you can't choose period. Am I right?
Ok then it is paid one. 400 bucks a month. Pretty expensive I should say but guess it is more for professional needs.