Tietjen Calculator

The computer is sure to provide the accuracy you need, regardless of the domain of activity you perform. This can even mean simple math calculus of different types of expressions. Windows comes with a decent calculator to help out, but there are also various third-party applications like Tietjen Calculator to help out.

Input possible from the numpad

One particular aspect you notice right from the start is portability, because you’re not taken through a setup process to make the application work. As such, it’s possible to carry it around on a thumb drive as your personal calculator, without having to worry about the health status of the target PC, because registry entries are not altered in the process.
The application shows all of its elements and features in a classic window frame, relying on a standard calculator layout for its buttons. You can use the dedicated set of numbers for input, or write numbers and add operators from the keyboard numpad.

Leaves much to be desired

Unfortunately, you’re only able to perform basic operations, such as adding, subtracting, multiplying, dividing, and percentage, with no built-in scientific mode. What’s more, there’s no memory slot to save values for later processing, so calculus is only temporary and needs to be composed of two values and an operator.
Without a built-in band, results need to be manually copied from the display field, without an option to save some time and automatically send them to clipboard. In case it’s packed with just the right tools for you, assigning a hotkey command to its shortcut allows you to launch it regardless of your location.

A few last words

Taking everything into consideration, we can state that Tietjen Calculator is pretty underprepared, and feels a little rough around the edges overall. You can only perform basic calculus, with no memory slot for temporary saving of values. Truth be told, it can’t even match the default correspondent found in Windows.