Open Source MS-DOS Education Software

A famous scientific plotting package, features include 2D and 3D plotting, a huge number of output formats, interactive input or script-driven options, and a large set of scripted examples.

Pc Calculator is a clever note and formula editor combined with an advanced and strong scientific calculator. Being an editor it is extremely user-friendly allowing all possible typing and other errors to be easily corrected and fast recalculated.

RPilot is a GPL'ed implementation of the IEEE-standard language PILOT. It is an interpreter written in ANSI C, and will work on any system with a standard C compiler

A simple, easy-to-use program for conjugating spanish verbs in the console or in a snazzy GUI. Recognizes nearly all irregular verbs automatically and it\'s easy to add more. Works on any OS Python supports, including Windows and most unix-based systems.

XODO Um compilador para uma linguagem estilo portugol com propósitos puramente acadêmicos, ou seja, para que qualquer interessado possa estudar seu código, alterar, aprimorar, etc. Sintam-se livres para usar o software como entederem. O autor não se responsabiliza por qualquer dano causado pelo software.

YASP (Yet Another Simple Processor) is a 8-bit microprocessor with microcontroller capabilities (I/O ports, REQ, ACK) that can be used as a small computer for educational purposes. Its development environment includes simulators and assemblers.

Questo programma permette di calcolare l'area e il perimetro di alcune figure geometriche. Figure al momento supportate: triangolo, quadrato, rettangolo, trapezio, rombo, pentagono, cerchio e circonferenza.

Dvorak Typing Tutor is an open source project created to teach the Dvorak keyboard layout. This project will be wrote in C++ for Linux, and Windows. This project will offer information about the Dvorak layout, and to aid anyone wanting to learn Dvorak.

This is a project that simulates the German Military Enigma machine during WWII.. It is a project for beginers to learn to program and to meet people. If anyone is interested in helping, please email me @ dustin@rockhill.org

Nice and handy tool for phisicists and any other scientists who need some math. This project contains DOS application with GUI made with BGI and can draw functions in 2D and 3D, approximate with least square method and build histogram (more in future ;)).

This is a little programm I made, when we talked about Turing Machines in school. It is working, but you can hardly use it. Have Fun!

Funiter (FUNction ITERation) is developed for educational purposes, generating graphs of several types for iteration of real and complex functions with comfortable switching between related types of graphs.

This is the program for generating intel assembly code from AT&T assembly code. We have written this code in c language in Turbo C. by Ramesh Kumar, Hari Varma & Ramarajan

Old vintage, classic, retro program written in 1990. Detects network cards and other ISA and Microchannel cards and gives the IDs of them. Has memcheck program but may not work in modern Windows machines. Was designed for DOS based 1990 systems.

Das Horner-Schema ist ein schnelles und einfaches Verfahren, um einen Funktionswert von Polynomen an einem gegeben Wert zu berechnen. Dieses Projekt beinhält eine Facharbeit und Programmierbeispiele in Pascal und Java zum Thema.

The IrregularVocabularyTrainer is a project about developing a vocabulary trainer for people who learn english. But it's also a good choice for people who want to learn Basic/Qbasic effectivily, and want to see how to develop a OpenSource program.

This program teaches library clerks (often temporary students) to shelve books and read shelves according to the official national book call numbering system, created by the Library of Congress.

A minimal Logo implementation. Mainly for children at the age of 8-14. Easy to use. First releases work only in Hungarian language.

See wiki

Nprim calculate the primes numbers. This software was written and compiled in FreePascal Compiler. Works in DOS and LINUX OS.

Solved classic algorithms in Pascal for the University Education.

Select a random seat in a room to answer a question or make a comment. Avoids teacher "unfairness" in selecting students.

Console based sudoku solver. It is a modified version of the solver included in the Ubuntu distribution of Linux, and has similar functionality to the original by Michael Kennett. New features: - You interactively can open and save boards with it. - The title of the board can be edited. - Added early contradiction check to detect if the board is unsolvable: 1 2  . | .   .  . | . . . .   .  . | 1 2  . | . . . .   .  . | .   .  . | 1 2 . -------+-------+------- 2 1  . | .   .  . | . . . .   .  . | 2 1  . | . . . .   .  . | .   .  . | 2 1 . -------+-------+------- .   .  . | .   .  . | . . . .   . 2 | .   . 1 | . . . .   . 1 | .   . 2 | . . . - Contains a default template, so it can run on it's own, without any additional external file. - The embedded template can be saved to disk. It will be used if specified as an input argument, or just exists in the working directory, so you still can customize.

Modernizing the sentential and predicate logic programs, Bertie and Twootie, by cleaning up the code, rewritting the code to conform to the standard Pascal defination, and developing a graphical user interface for both X and MS Windows.

Zeta can be used to calculate zeta potentials for ka>6 from electrophoretic mobilities measured at the stationary level, from apparent zeta potentials displayed by zetameter or from apparent mobilities measured at 3 different levels in a rectangular