Fast Exchange Rate (aka Szybki Kurs Walut) This appliaction allows you to quickly download current exchange rates and: - you can browse currency history, - create visual graphs, - use build-in calculator to convert rates, - works offline. Base currency is: - polish złoty [PLN] (daily data from National Bank of Poland) - british sterling [GBP] (daily data from Bank of England) - euro [EUR] (daily data from European Central Bank). Application has widget. You can choose favorite curre