nCalc is a calculator replacement program for PowerBooks and iBooks. Works only with the embedded numberic keypad, regardless of whether you hold down the "fn" key or have Num Lock on or off. Very convenient for notebook users, not much help to those with desktop computers.
What's new in nCalc
fixed a bug that was causing the program to crash if your custom graphic is missing
it's not a universal version, I don't plan on upgrading RealBasic any time soon, but it runs just fine on Intel MacBooks under Rosetta