Do you use the calculator on your Windows Mobile handset? Are you as fed up as I am at how un-touch friendly it is. I always find myself reaching for the stylus to use it.
Well a nice touch friendly calculator app has been ripped out of the newest HTC HD2 Rom (Leo), and made to work on all resolution devices.
Thanks to techparaiso there's both Portrait and Landscape support and there are versions which can be installed to SD Card as well as versions to install on Main Memory.
Get the correct download for your device here.
Update: Comments suggest this does not work on non HTC devices.