TTCalc Portable

TTCalc Portable is a small and handy digital calculator that can be used as an alternative to the Windows calculator. It comes with several trigonometric functions, pi and e constants, and with an editing pad.

It's wrapped in a tidy and simple layout, which displays four distinct tabs, namely " Standard", "Variables", "Functions" and "Display". The calculator is structured into three areas: the numeric pad, trigonometric elements, and the logical functions and variables. Due to its portability, it can be dropped on a thumb drive and launched from any computer.

The app comes packed with all the necessary files to run without a prior setup, which gives you the liberty of caring the tool on a thumb drive and running it from any computer. Plus, it doesn't tie itself to the Windows system and consumes little resources. If you want to learn more about each provided feature, you can check the help manual.

From the "Display" menu, you have the option to change the input and output base (decimal, binary, hexadecimal), rounding, grouping, decimal point, separator and the trigonometric unit (degree, radian, gradian).

You can calculate logarithm, exponential, sine, cosine, tangent, cotangent, hyperbolic (e.g. sinh, cosh), round, floor and fraction, along with factorial, root and square root.

Plus, you have the option to paste formulas from the clipboard, use the pad to type complex calculations and save the results to a TXT file. The tool can be enabled to stay on top of other apps.

The bottom line is that TTCalc Portable is a useful program designed to help make basic arithmetical operations as well as calculate complex equations with variables and functions. Since it's portable, it doesn't generate registry entries, nor leave traces after removal.