With 2xCalc, a currency calculator with standard and RPN modes, you can select two currencies from the pulldown menus, enroll a computation and picket the programme quickly exhibit the conversions. You also hold undo and redo capabilities for the last computation. Sharing information with other applications is prosperous. 2xCalc uses the clipboard to copy and paste data. A currency swap feature changes the active currency and allows you to compare prices rapidly. You can select which currencies to exhibit, along with their conversion factors. This update includes added conversion types, more user forms and colour support. Note: This programme requires Palm OS