Kalculator
by Daniel Dickison
A Widget designed to behave very much like standard-issue pocket calculators. Includes trig, square root, exponent, logarithm and inverse functions. Controllable by mouse and keyboard. Some useful features are unit conversions, displays for memory content and repeated operations, hexidecimal display, and a minimized mode that snaps to screen edges.
Click-and-hold on the number display for unit conversion, copy, hex, and donations ;-)
Please e-mail me with feedback and questions (address available in the About Box of Widget).