Free uml 2.0 software for windows

UML Pad is a CASE tool for UML diagrams design. UML Pad is a CASE tool for UML diagrams design.
It supports Class, Sequence, State and Activity diagrams.
UML Pad also allows printing and exporting of the diagram images.
For Class diagrams its also possible to export the documentation in html format.
UML Pad is also pretty small for a UML diagram design tool, simple and easy-to-use.

UML Editor is an easy-to-use tool, to foster a model driven architecture. UML Editor is a powerful utility designed to foster a model driven architecture.
The UML/INTERLIS editor is an attempt to facilitate the application of the model driven approach to a greater number of users.
Main features:
- multilingual user interface (de,en,fr)
- integrated model checker
- exports diagrams to JPEG, WMF and SVG file formats
- reads models incl. diagrams from Rational Rose XMI files
- graphical user interface to most part of INTERLIS syntax
- reads/writes INTERLIS 2 syntax
- reads INTERLIS 1 syntax
- writes GML 3.2 schemas
- writes feature catalogs in HTML and XML
- Plugin API
System requirements:
- In order to execute the UML Editor, the JAVA run-time environment (JRE) version 1.4.1 or a more recent version must be installed on your system.

UML StateWizard is a add-in for Visual C++, which provides a UML (Unified Modeling Language) state machine programming mechanism in form of portable standard C or C++ classes for either embedded systems development and simulation, or Windows/WinCE application development.
After embedded systems simulation and debugging in IDE, developer can move program to a destination working environment (such as VxWorks, embedded Linux, etc) with little or no extra investment of effort.
- A ClassWizard-like round-trip UML dynamic modeling/development tool runs in popular IDEs.
- A Cross-platform state-oriented framework for Win32, Linux, pSOS.
- For concurrent,distributed and real-time application development.
UML StateWizard supports:
- Visual C++ 6.0 English and German Edition
- eMbedded Visual C++4.0
- Visual Studio 2003
- Visual Studio 2005 (new)
UML StateWizard is a full-featured UML tool:
- UML diagram support: StateWizard supports the state tree, state chart drawing for dynamicl modeling.
- Forward engineering: The StateWizard UML tool does not limit its use to just pictorial depictions of diagrams. Because the structure of the system defined by the diagram is translated by a developer into actual source code, StateWizard bridges this step by generating the source code in a state machine framework with the methods stubbed out. Developers can take up this stub code and fill in with the actual code.
- Reverse engineering: Reverse engineering is exactly the opposite of forward engineering. In reverse engineering, StateWizard loads all the files of the application/system, identifies state relationships among applications, and reconstructs the entire state machine structure along with all relationships.
- Round-trip engineering: A rule in software design is that no design remains unchanged. This is as true for small systems as it is for large systems. During development, the design structure defined in the UML model undergoes changes to incorporate differences in implementation that may not have been envisaged during design. It becomes very difficult to keep the design of the system synchronized with the changes in the source code. StateWizard?s round-trip engineering feature allows the UML tool to synchronize the model with changes in the application code. StateWizard enforces real-time synchronization of its model to modifications in the source code. For example, developers can visually do a drag-and-drop operation in a state chart diagram and the source code will change as well. On the other hand, developers may directly modify the source code and modifications will be automatically shown in the state chart diagram. StateWizard serves as a bridge between state chart diagram and source code.
- Documentation: StateWizard provides some way for the designer to document design decisions in the diagrams. A designer may save a state chart as a BMP file and a state tree as a text file.
- Integration with popular IDE (VC++): With the increasing use of iterative methodologies for building software systems, it becomes very difficult to keep the design of the system in sync with the developed code. Hence, it would be useful if the UML tool provides integration with popular IDEs. This feature would enable the UML tool to be updated with the changes in the source code made in the IDE.

Visual Paradigm for UML is a professional UML tool that supports complete software lifecycle - object-oriented analysis, object-oriented design, construction, testing and deployment.Visual Paradigm for UML (Standard Edition) is a powerfull tool that generates code from diagrams and generates documentation.
The UML modeling software helps you build quality applications faster, better and at lower cost. You can draw all types of class diagrams, reverse code, generate code from diagrams and generate documentation. The UML CASE tool also provides abundant UML tutorials, UML interactive demonstrations and UML projects.
Visual Paradigm for UML is a professional UML tool that supports complete software lifecycle - object-oriented analysis, object-oriented design, construction, testing and deployment. The UML modeling software helps you build quality applications faster, better and at lower cost.
You can draw all types of class diagrams, reverse code, generate code from diagrams and generate documentation. The UML CASE tool also provides abundant UML tutorials, UML interactive demonstrations and UML projects.
Main features:
- The latest UML support (class diagram, use case diagram, sequence diagram, collaboration diagram, state diagram, activity diagram, component diagram, deployment diagram)
- OO analysis (OOA), OO design (OOD) support
- Use case modeling
- Textual analysis for identifying candidate actors, use cases, classes...
- CRC (Class-Responsibility-Collaborator) Card diagram
- Business Workflow diagram - Process, Decision, Business Actor, Document
- Incremental roundtrip engineering
- Reverse engineering - code to model, code to diagram (Java to UML models, Java to class diagram)
- Reverse engineering Java, C++, XML Schema, XML, DotNET exe/dll, CORBA IDL
- Code Generation - model to code, diagram to code (UML model to code, class diagram to Java)
- Auto-synchronization between source code and diagrams
- Report generator for generating documentation
- Automatic diagram layout - rearrange classes and connectors in UML diagrams
- Import XMI file/export XMI file
- Import Rational Rose project file
- Microsoft Visio Integration - draw UML diagrams with Visio stencils
- Export diagrams to images (PNG, JPG, SVG)
- Version control
- Plugin and template
- Multilingual support
Version restrictions:
- 29 days trial

Visual Paradigm Integrated Development Environment (VP-JIDE) is an integrated development environment for Java programmers/developers to write/compile/run/deploy Java applications/applets with supporting features like project management, class and method navigation, syntax highlight, code completion to enhance software development productivity. There is also an embeded version of Visual Pradigm IDE integrated with A UML CASE Tool called Visual Paradigm for UML.
Visual Paradigm for the Unified Modeling Language (VP-UML) is a UML CASE tool. It is designed for a wide range of users, including Software Engineers, System Analysts, Business Analysts, System Architects alike, who are interested in building large scale software systems reliably through the use of the Object-Oriented approach.
Multilingual Interface
Visual Paradigm for UML currently supports a user interface in four languages. English, Simplified Chinese, Traditional Chinese and Japanese.
Web Start
Visual Paradigm for UML now support Web Start. For more information please visit our Web Start page. Please visit Swing Sightings

With JGraphpad application you can create flow charts, maps, UML diagrams, and many other diagrams, basically everything you need relate with graphs.
Main features:
- paint program-like interface for authoring content;
- object library with flexible creation and management;
- flexible configuration,
- enable/disable features,
- toolbar buttons, add custom commands;
- programmable toolbar,
- GUI,
- copy and paste or drag and drop to and from Java and native applications; import/export text files, GXL, JPG, PNG, HTML Image maps, and GraphViz Dot;
- interactive automatic layout.