SpeedCrunch is a high-precision scientific calculator featuring a fast, keyboard-driven user interface.

Microsoft Mathematics (Microsoft Math) is a freely downloadable educational program, designed for Microsoft Windows, that allows users to solve math and scien…

GraphCalc is an open source software for Windows and Linux that provides the functionality of a graphing calculator.

Windows Calculator is a software calculator included in all versions of Windows.

OpalCalc is an interesting combination of a scientific calculator and a spreadsheet, which comes packed with features.

Lingoes is a single-click multi-lingual translation software program released as a freeware translation utility.

010 Editor is a text editor.

CalcTape Calculator with virual paper tape and note functions for Windows, iPhone, Android and MacOS.

Graph is an open source application used to draw mathematical graphs in a coordinate system.

Hex Workshop is a hex editor software.