Moffsoft FreeCalc looks just like your built-in Calculator tool, but feels like it's been listening to your complaints and requests for that app since your first days at the keyboard. FreeCalc sports an optional accountant-like history ribbon to see your recent number work, and displays the number currently in your clipboard memory in its status bar to help avoid mix-ups.
It can run from your system tray, adds a few useful keys (like M-), and can be resized and color-themed, making it a worthy addition to the list of power replacements for Windows utilities.
Get FreeCalc version from the download page, unless you REALY want the for-pay Moffsoft Calculator 2.
Moffsoft FreeCalc
