You can configure the ER refreshing data options to suit your needs or preferences between manual or automatic (selecting how often you want to refresh the rates).
To do this, go to the Refresh settings button

Your PC needs to be connected to Internet.

*The exchange rate data is obtained from the MSN MoneyCentral Investor web site (http://moneycentral.msn.com/investor/home.asp).
The quotes are delayed by at least 20 minutes.