TapeCalc emulates a time tested model of a classic tape based calculator with all the modern conveniences expected in a modern desktop utility. Features Include: -Basic Math Functions (Add/Subtract/Multiply/Divide/Percent) -Calculator Mode -Ten Key Mode -Saveable Tape Display -Editable Tape Display -Print Tape Display -Export Tape to CSV/HTML -Specify a Displayed Decimal Amount -International Number Formats (ie 3000,33)* -Auto Add Decimal -Always On Top -Sounds *Number Format is Based on the OS Settings For any questions or problems please contact support@kiltish.com before leaving a review as we can not contact you from a review.