nCalc

Do you use the calculator built into the Mac OS? Do you have an iBook or
Powerbook computer? If so, then you need nCalc. You may have noticed
that your mac notebook has a 10 key, key pad that you can turn on and
off with the Num Lock (F5) key. However, if you frequently use the
calculator at the same time you use other apps and you switch back and
forth between those apps and the calculator, turning Num Lock on and off
gets to be very tedious.

nCalc is a calculator that assumes that you will use the 10 key, key pad
on your notebook computer and doesn't require that Num Lock be turned
on. In fact, if Num Lock is on keyboard input won't work properly.

Requirements: Sys 7.6 or newer with Carbon Lib (not sure which version).
Runs on OS X. Should run on any mac, but is really only helpful to those
with notebook macs.

Path: /www/exparrot/files.tidbits.com/info-mac/sci/calc/ncalc.hqx