SpeedCrunch is a high-precision scientific calculator. It features a syntax-highlighted scrollable display and is designed to be fully used via keyboard. Some distinctive features are auto-completion of functions and variables, a formula book, and quick insertion of constants from various fields of knowledge. Available for Windows, OS X, and Linux in a number of languages. For binary downloads, please visit the home or download pages. These are the official mirrors for development: GitHub, Google Code, Gitorious, Bitbucket.

To build from source, use either CMake or QMake to build the project:

cd src && cmake . && make

or

cd src && qmake speedcrunch.pro && make

In order to have your application settings stored in the same location as the executable for portability (e.g. running from a USB drive or a directory without requiring installation and special permissions), configure the project as below:

cmake -DCMAKE_CXX_FLAGS:STRING="-DSPEEDCRUNCH_PORTABLE"

or

qmake "DEFINES+=SPEEDCRUNCH_PORTABLE" speedcrunch.pro

• Report bugs or request features in the issue tracker.
• Add or improve a translation.
• Send a message to the forum.
• Follow the news on the blog.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.