LinProg.NET is a framework for mathematical programming, supporting linear, integer, boolean and quadratic programming.
DotNet library for MetaStock file format. Index file: EMASTER, XMASTER Data file: Fxxx.DAT, Fnnn.MWD Language: VB.NET
Mibian Lib is an open source options pricing library in python
M-ICE is a modular hostbased intrusion detection framework. It is used as middleware to close the gap between IDS research and IDS development. M-ICE consists of various parts that can be connected together by using network-or interprocess-communication
NewPKI is a PKI based on the OpenSSL low-level API, all the datas are handled through a database, which provides a much more flexible PKI than with OpenSSL, such as seeking a certificate with a search engine.
Open Faktura is a Open-Source Faktura System that uses PostgreSQL as Database Engine and is written in C++/QT, because it is platform indepentend and QT is a powerful C++ Framework with good SQL Features.
Robust personal accounting with function of double entry booking, e-billing, tax processing, budgeting, and foreign currency ex rate revaluation. Multi-language is supported. Pl enjoy encrypted p2p invoice transfer and info-on-finger style user interface
Google() meets the Matrix. Red Piranha combines Lucene (Searching Ability), XML-RDF (ability to learn), Tomcat (for P2P Power) and Spring (Ease of use) to not only let you find anything, anywhere, but to actually understand what you are looking for.
Stock Monster ... Stockmarket data collection and analysis tools. Update 8-2-15. I have begun a full rewrite, so i'm looking for help at the ground floor stage.
NEW System with NEW FILE SYSTEM IN DATA BASE (Firebird), with service for ftp access and more.. You can access with web browser, Java VM applications, Object Pascal, C++... Look demo: http://tlsystem.sourceforge.net
X-Bc (formerly: xbc) is a graphical user interface to the command line calculator bc. All Inputs and Outputs stays visible for editing and comparing. Functionality: trigonometry, number-theory, exponential funcs, scientific constants, primenumbers ...
The XPS is a scalable platform for meta-programming and domain engineering. It provides a virtual machine, compiler, and runtime library that make it possible to efficiently develop, debug, and run programs based on XPL (eXtensible Programming Language)
B2BSuite is a complete suite for Oscommerce (e-commerce solution) for Business to Business ( B2B ) or/and fidelity your Business to client ( B2C ). There are several script automation for easy manage price and products of your website. NOTE: Software is no longer maintained
On-line peer-to-peer payment system.
The erpFramework is a collection of classes suitable for building an ERP Application. It is developed in such a way that it does not limit the development environment, the underlying database system, the host operating system and the gui.
mSeller is a mobile application for concluding agreements, keeping info about clients and goods. Program is targeting Windows Mobile 6 and may be useful for various business fields. Written using C#, .Net Compact Framework 3.5 and SQL Server Compact.
is a program to handle your shares within a web interface and see how the value grows up (or not). You can administrate several depots and shares. Course updates can be done manual and automatic with information from "Yahoo!". All values, statistics are online calculated or graphically viewed. Some special feetures for german taxpayers are included. The diffence to the most existing solutions is, that the profit or loss statistics offered within this tool are time dependent on the duration you have the shares in your depot. So you can get real data about the percentage profit per year. First usable version was v2.2.0 - 20060814, first public version was v2.6.0 - 20070224. This program uses PHP (>5.x.y) as scripting language, as template engine 'Smarty' (>2.6.x), as database 'MySQL' (>5.x.y), for creating graphs 'LT Diagram Builder'. A good solution to fit all requirements (PHP, MySQL) is XAMPP.
Back to Basics - phpEZAccounting aims to be a PHP/MySQL based Pure Journal Accounting program featuring Single-Company, Single-Currency, Multi-User and Multi-Periods. Also suited for end of year consolidated voucher entry.
Centralized signing and verification
Sirius-Sign is a signing and verification server with it's focus on high throughput and easy integration into an existinig landscape. For signature creation smartcards with OCF and PKCS11 interfaces are supported. An EJB container is required.
typing drills for the 10 key number pad
This program provides exercise material to practice typing on the number-pad (aka. the 10key). It provides a long sequence of numbers for the user to type. This does not (yet) calculate accuracy or speed, but simply provides a means to practice.
A simple webbased tool to report time worked for a customer or project used to help billing customers in a easy way. Programmed in PHP and MySQL.
The '4GL Applications Repository' is dedicated to development and maintenance of OpenSource applications written in x4GL programming language. Mostly, this applications fall in business oriented, database related (BRDO) category.
A - Plan Stanic is application developed for planing costs, investments and incomes.
Localización para Venezuela del Proyecto ADempiere: Manejo de impuestos, formatos fiscales, nómina y recursos humanos, etc NOTA: Las contribuciones de Double Click Sistemas C.A. al proyecto de localización Venezuela se estarán haciendo a partir del 18-04-2012 en http://code.google.com/p/adempiere-lve-361/
Public team workspace