Search Results for "education"

Maxima is a computer algebra system comparable to commercial systems like Mathematica and Maple. It emphasizes symbolic mathematical computation: algebra, trigonometry, calculus, and much more. For example, Maxima solves x^2-r*x-s^2-r*s=0, giving the symbolic results [x=r+s, x=-s]. It can also calculate with exact integers and fractions, native floating-point, and high-precision big floats. Maxima has user-friendly front-ends, an online manual, plotting commands, and numerical...

Highly scalable/configurable Messaging Platform allowing users in a domain to be distributed on multiple hosts, has multiple queues. Provides virtual domains/users in MySQL. Modern MSP class qmail replacement with ESMTP, POP3/IMAP, QMTP, QMQP support

Integrated Development Environment for some microcontrollers based on 8051(e.g. AT89S8253). Supported languages are Assembly and C. It has its own simulator, assembler, editor and many other tools. See the project web site for more details and the newest updates.

Previously known as Damaged DOCX2TXT, this GUI program will extract text from damaged/corrupted Word 2007 - 2013 DOCX format documents. DOCX files are actually zipped collections of mostly XML files. The main text in docx files is found in document.xml file in the collection. Corrupt DOCX Salvager uses 7Zip, an unzipper that sometimes unzips partially corrupt document.xml files despite reporting an error. XML as a format is unforgiving of data corruption but Corrupt DOCX Salvager...

ActiveGEM contains a set of perl/Tk graphical interfaces for the GEMPAK meteorological diagnostics and plotting package. These research-oriented interfaces provide easy access to low-level GEMPAK functions and allow for the maximum possible flexibility.

surfit is an open source and free gridding and contouring software. surfit can do interpolation/approximation of points, contours and surfaces, can take fault lines and trend surfaces into account, can use inequalities and other conditions. Supports a lo

Tkaero is a simple compressible aerodynamic calculator developed in Tcl/Tk.

Coccinella is a free and open-source cross-platform communication tool with a built-in whiteboard for improved collaboration with other people.

Everyday Software for the Researcher of Restricted Means: This project is intended to offer scientists and students with small budgets advanced versions of aqua-built desktop-editing, graphics and statistical applications for MacOSX.

A library including the whole bunch of standard algorithms in graph optimization and drawing. On top of this, a GUI for manipulating and editing of graphs.

kabook audiobook mp3 player, text to speech block text editor. Bookmark & link to searchable associated text. Resume play where quit. For all audio learners, dyslectic, blind, and barrier free linux accessibility . Foot pedal transcription of dictation.

The Scenario Toolkit is a collection of applications for use in participatory scenario workshops.

THIS PAGE IS FOR INFORMATION PURPOSES ONLY. IT IS MANY YEARS OUT OF DATE. Please visit: www.userful.com/products to see latest offerings and to download trial versions. OLD INFO: OpenUserful is an umbrella project of all of Userful's open source public computing software. Currently it hosts Prebook, our PC booking and reservation software (support no longer available) and the patches to various GNOME technologies for our multi-seat X work.

Public Computing Services strives to provide essential information management to families that can't afford commercial software. Browser-based applications help users manage health, communications, education, legal, financial, home and employment data.

UniGNUPlot -an easy program for persons who wants use all the power of GNUPlot, but have no time to learn how! -Graphic based on Tk/TCL...

Fostering the development of self-made open design slate style handheld devices and associated software (Chalk Dust) targeting education. We welcome participants from a variety of disciplines including industrial design, electrical engineering, and educa

RmscopII is a Tcl/Tk script responsible to redirect protein structure files (PDB files) or RasMol scripts to multiple RasMol sessions. It can be used as a web browser helper application or as a standalone program.

tkCybernetics is a small grafical tool for rapidly setting up simulations of simple cybernetic systems. It was designed for didactic purpose but might be useful for the quick test of some circuit too.

daitrix is a secure os built on security, ease of use, and linux/unix based. verry fast to install with 4 setup types- dev, server, desktop and all. everything a normal linux distro has and then some.

SigLab is a signal calculator for Scilab. Its goal is to ease the analysis of signal processing simulation results. It allows to view and to manipulate monodimensional signals in a interactive and easy way.

GPLconx is an educational visualization tool that allows exploration of lines and conic sections in three models of 2-D hyperbolic geometry.

punto de venta -- point of sale Sistema para control de ventas para negocios medianos o chicos, especialmente abarrotes. Sells control system for medium or small bussines, focused in small markets.

Transcribe an mp3 file into a word processor with a foot pedal controlling pause play forward back & volume. Bookmark annotate & edit. Dictate with a hand device controlling record play back forward. Free open source Linux dictation and transcription

A canvas (and other dev utilities) for dataflow software. Contains also a minimal implementation of a dataflow environment in Tcl.