Thousands of system analysts, software designers and programmers worldwide use WinA&D. Large organizations with site licenses include Lockheed-Martin, Allison Transmission, GM, General Dynamics, Northrop Grumman and Texaco.

    • System Models & Simulation
    • Requirements Management
    • Software Design
    • Business Process Models
    • Code Generation from Models
    • Models from Code
    • Team Development
    • Custom Project Reports

    WinA&D comes in several product editions from the low cost Standard edition to the full featured Developer edition. The Product Features Table compares each edition.

Standard Edition

    The WinA&D Standard edition is a software design tool for drawing process (DFD), data (ERD) and class models. These are the most popular models in structured analysis & design, information modeling and UML.

    It supports code generation, integrated code browsing, linked text specifications or foreign documents and data dictionary. Use it with WinTranslator to generate diagrams from source code.

    • Data Flow Diagrams
    • Data Models
    • Class Diagrams
    • Data Dictionary

Desktop Edition

    The WinA&D Desktop edition adds state, structure and object models. Use Flowcharts to document an algorithm or Business Process Models to communicate any business process. Other capabilities include standard and scriptable HTML reports, inheritance graphs and a rich UML modeling and code generation environment for Ada.

    • Structure Charts
    • Flow Charts
    • State Diagrams & Tables
    • Object Models (Sequence, Communication, etc)
    • Business Process Models
    • Scriptable Report Generator

Developer Edition

    The WinA&D Developer edition adds to the capabilities of the Desktop edition:

    • Task Models (System Architecture, Multi-Task Design and Deployment)
    • Causal Loop Diagrams with Simulation and Dynamic Charts
    • Requirements Management, Use Cases and Traceability
    • Multiple Dictionary or Requirement Documents per Project
    • Team Dictionary (Shared Multi-User Access) in Site License
    • Team Requirements (Shared Multi-User Access) in Site License

Demonstration Videos

    Visit the free Video Library of demonstration and training videos. Learn to draw Data Flow diagrams, UML diagrams, Flowcharts, Business Process Models, manage requirements or simulate dynamic system models.

Student Editions

Student editions are available to anyone currently enrolled at a university. Learn more about the Student Edition....

Demo & Manuals

    Explore the WinA&D Demo & Manuals edition. Use it on any computer for as long as needed. Full Developer edition features are included with a limited Save command.

    A dozen sample projects illustrate popular methods with step-by-step printed tutorials. The package includes the full printed manual set plus PDF manuals on CD. With no timeouts, crippled features or missing documentation, you'll quickly see the power of WinA&D on your projects.

System Requirements
    Click Here to Order WinA&D runs on XP, Vista, Windows 7 or 8. WinA&D can run from any standard or Admin user account.

    WinA&D Data Sheet Single User, 5-User Site and Unlimited User Site Licenses are available.