Draws tree diagrams of XML documents. Provides vertical and horizontal diagram orientation, control over font and pointsize, optional inclusion of XML attributes, and fit to page.

This software is based on famous Hertzsprung - Russell [H-R] diagram in stellar astronomy.

EDraw is a new UML diagram and software diagram drawing tool for software engineers and designers. Easy to draw uml model diagram, COM and OLE, data flow model diagram, Jacobson Use Case, SSADM Diagram, Nassi-Schneiderman diagrams, Booch OOD diagrams, ROOM Diagram, Yourdon and Coad diagrams and Shlaer-Mellor OOA diagrams, program structure diagrams, enterprise application diagrams, UML use case, UML sequence diagram and other UML diagrams.

Blueprint Software Modeler FREE Community Edition. A free and powerful UML software modeling tool implemented according to the latest UML2.1 standard; integrated with and built on top of the Eclipse3.2 IDE. The Community Edition supports the most important diagrams: Class Diagram, Package Diagram, Component Diagram, Use Case Diagram, Activity Diagram, State Machine Diagram and Sequence Diagram . Remaining UML diagrams will be included shortly.

MicroOLAP Database Designer for PostgreSQL is a visual development system intended for database design, modeling, creation, modification and reverse engineering in an easy and powerful way. It not only accelerates and makes the process of database creation clear but also simplifies database maintenance. MicroOLAP Database Designer for PostgreSQL is specially developed for popular PostgreSQL database and takes into account its features.

Nevron Diagram for .NET is a fully managed, extensible and powerful diagramming framework, which can help you create feature rich diagramming solutions in WinForms and WebForms. It has full AJAX support. The product is built on top of the Nevron Presentation Framework and thus provides you with advanced capabilities for stunning visual impact, which you will not find in any other product - including commercial standalone diagramming applications.

EDraw Network Diagrammer is a professional network diagramming software with rich examples and templates. Easy to draw detailed physical, logical, Cisio and network architecture diagrams, using a comprehensive set of network and computer equipment shapes.

EventStudio is a CASE tool for Sequence Diagram, Call Flow, Message Sequence Chart, Use Case and Process Workflows generation. EventStudio goes beyond UML and supports advanced constructs that make it suitable for Real-time Embedded System Design, Protocol Design, Object Oriented Design, Telecom and Systems Engineering. With EventStudio, you enter your model in plain text and automatically generate diagrams in PDF and MS Word (EMF).

Every day you have to compare different products. And if your work is connected with marketing, advertising or product manufacturing, you also have to show the comparison results to your co-workers and supervisors. The most informative way is to create a comparison diagram or chart. Creating a comparison chart has never been so easy!

Draw flowcharts, business and organizational charts, network diagrams and graphs. InSight Diagrammer provides several collections of shapes and images for creating professional drawings. It also lets you define your own node shapes and images and organize them into thematic shape libraries. InSight drawings can be printed or exported to image files for use in other applications.