Business Calculator (BCalc) 2.01
the author of this app says:
This calculator has about 165 national currencies. It's handy for making advanced currency calculations. Rates are updated every 30 minutes.
An extra-nice feature of this calculator is that it keeps a history of the last ten entries. It also has buttons that you can set up for specific currencies.
Change currency rates manually if you need to, and hide those currencies that are not enabled.
BCalc now has direct Internet connection support. This option can be used for updating currencies using your cellular phone. It also has infrared support.
This program now supports color.