QuantLib is a cross-platform, quantitative finance C++ library for modeling, pricing, trading, and risk management in real-life. It is also wrapped as Python/Ruby/Scheme modules. Extensions for Excel, R, and Mathematica are available. Other such extensions are under consideration. QuantLib offers tools that are useful both for practical implementation and for advanced modeling. It features market conventions, yield curve models, solvers, PDEs, Monte Carlo (low-discrepancy included), exotic options, VAR, and so on.
Af-Arch is an N-tier development framework to quickly build high-quality distributed applications. It currently supports C and C# programming languages, which enables you to write client applications using them. It currently runs on GNU/Linux and Microsoft Windows, and is being used in production environments.
The Trinisys Data Entry System is a complete solution that enables companies to rapidly enter data from document images. The system features On-Image Entry(TM), a technology that merges image viewing and data entry into a single, seamless user interface. It also features an intuitive Template Editor that allows new documents to be rapidly authored and deployed. The Data Entry Server, a J2EE application, publishes the entered data directly to your existing data store. The Data Entry Server can be deployed on UNIX (Solaris, AIX, HP, etc.), Microsoft Windows, and Linux, and supports a variety of databases including Oracle, DB2, SQL Server, and MySQL.
GMOVIL is a complete tool to manage common process across Vodafone sale points. It is built on top of the Af-Arch environment using Gtk# and Mono. It takes advantage of the Af-Arch platform to be executed and be accessed by several users at the same time from different computers. This allows real-time information sharing related to available stock, models, system configuration, commissions, etc.
Gestor Lasgon is an application whose main purpose is to manage and organize administrative processes. Among its features are basic management for invoicing, providers, customers, and payments, and the ability to define printing templates for documents such as bills, checks, and payment receipts. User can define new templates every time a new document appear.