CalcTape software is very useful and reliable to do the math and is designed to save you time. With this software, you can no matter how many numbers you have, 

do their financial calculations of data and ease of calculation and enter any numbers that you want to change. One of the key features of this software is that the Mac to bring any type and function puts at your disposal so you can use them to easily do your calculations.
A key feature of the software CalcTape:
- Ability to calculate using any of the function that you have to introduce it
- Using the results of calculations that can tell you at the moment
- Ability to write a review for the reminder text below each part of the calculation in the future
- The ability to change the function of calculation and re-calculation
- The ability to store measured data to a file and open that file in the future
- Support for different versions of Windows , including Windows 64-bit
- And ...