Calcoo Portable

Designed as the portable counterpart of Calcoo, this is a simple-to-use software application that permits you to perform mathematical and scientific calculations using advanced functions, such as trigonometrical. It is extremely simple to set up and use.

Since there is no installation implied, you can save the app directory to any part of the hard disk and just click the executable to launch Calcoo. There is also the possibility to save it to a pen drive or other removable storage unit, in order to run it on any computer with minimal effort and no other installations.

An important aspect worth taking into account is that, unlike most installers, Calcoo does not create new files on the disk or modify Windows registry settings, thus leaving no traces behind once it is removed.

The GUI is not visually impressive and makes Calcoo seem outdated. It is based on a small window with a rudimentary appearance that shows all functions available in the calculator.

These include sine, cosine, tangent, arctangent, hyperbolic, the e constant, pi, logarithm, natural logarithm, and factorial operations, among others. What's more, you can copy and paste content, as well as undo and redo actions.

Everything worked smoothly in our tests. No error dialogs popped up, and the tool did not hang or crash. As expected, it left a small footprint on computer performance, thanks to the fact that it required a low amount of CPU and memory to function normally.

Although it's not much to look at, Calcoo comes loaded with advanced mathematical and scientific operations that you can take advantage of.