Browse free open source Data Modeling software and projects for Windows below. Use the toggles on the left to filter open source Data Modeling software by OS, license, language, programming language, and project status.
MATLAB toolbox for optimization modeling
Solve linear programming problems
Simple, pragmatic architecture description - for system-thinkers
Financial Derivatives Calculator with 171+ Models (Options Calculator)
Part of the XD Tools plugin for ontology testing.
Simple Visio stencil to help create TRAK architecture views
Dynamoose is a modeling tool for Amazon's DynamoDB
A free, easy-to-use and user-friendly Java-based UML editor.
Timeseries handling, and solving of large-scale economic models
Gestion Revit permite crear presupuestos desde un modelo BIM
Lua interpreter embedded into an Excel XLL
Queue network modelization tool
Determining the power output of a PV array is not a precise exercise
Synchronous Petri Nets' emulator
Excel function for multi-criteria selection problems
Program for Stock Exchange operations modeling and data analysis
Simple, no-nonsense description of Enterprise Architecture in MooD.
A diagram/modeling tool.