Scikit-Learn

Simple and efficient tools for data mining and data analysis. Accessible to everybody, and reusable in various contexts. Built on NumPy, SciPy, and matplotlib. Features include: Classification, Regres...
Language(s): Python
Operating system(s): Linux, Mac OS, Windows
License: BSD license

Scilab

Scilab is free and open source software for numerical computation providing a powerful computing environment for engineering and scientific applications. Scilab is released as open source under the Ce...
Language(s): Scilab, C, C++, Java, Fortran
Operating system(s): BSD, FreeBSD, Linux, Mac OS, Windows
License: GPLv2

Scribus

Scribus is a desktop publishing (DTP) application, released under the GNU General Public License as free software. It is based on the free Qt toolkit, with native versions available for Unix, Linux, B...
Language(s): C++
Operating system(s): Windows, Linux/UNIX, Mac OS, OS/2 Warp 4/eComStation, FreeBSD, PC-BSD, OpenBSD, NetBSD, Solaris, OpenIndiana, GNU/Hurd, Haiku
License: GNU LGPL 2.1, MIT, 3-clause BSD, Public domain

Scriptella

Scriptella is an open source ETL (Extract-Transform-Load) and script execution tool written in Java. Our primary focus is simplicity. You don't have to study yet another complex XML-based language - u...
Language(s): Java, SQL
Operating system(s): Linux, Mac OS, Unix, Windows
License: Apache License

SeaMonkey

Web-browser, advanced e-mail, newsgroup and feed client, IRC chat, and HTML editing made simple—all your Internet needs in one application. SeaMonkey is a free and open-source Internet suite. It is...
Language(s): C++, XUL, XBL, JavaScript
Operating system(s): Windows, Mac OS, Linux
License: MPL / GPL / LGPL