Ladder Diagram

StatsEasy Correlation is an online Java applet that allows you to compute the Coefficient of Correlation, it displays the results along with a scatter diagram and line graph. Some knowledge of statistics is required. Platforms: Any Browser+Java

Log Paper Printing utility can create and print paper for diagram drawing. Features millimeters or inches, or any other size grid, linear, semi or double logarithmic grid with user defined number of decades. Optional page header, User defined print color. Platforms: Windows

Origramy is a new and sole flash component. It is specially designed for online making of graphs and diagrams of various kinds. If you need to create workflow process scheme, timeline presentation, specific diagram, objects references map, etc. - Origramy will help to create it fast and with... Platforms: Windows, Mac, *nix

Clara is a help-documentation tool for C++ or java developers. Basically she paints a diagram - a clara diagram - from a class. With clara you can visualize your class as if it were a chip with pins for input - representing the input parameters of the methods - and pins for output -... Platforms: *nix

umbrello2sql is a tool for SQL generation from a Umbrello ntity relationship diagram.. Platforms: *nix

dia2fsm reads DIA diagram files constructed in the prescribed format and produces Finite State Machine (FSM) skeleton code. dia2fsm currently supports code generation to C and C++ and is built on Linux only. dia2fsm depends on Qt, and has been partially Platforms: *nix

You want to know how you can make more of your time? You want to track your time portably but don't trust web apps to keep your data? You're looking for a time tracker that works on Windows, Linux and Mac to complement your personal Portable Office? Rachota is a portable application for... Platforms: *nix

UML2PHP5 is a plugin designed to fit on the Dia diagram application. UML2PHP5 automatically generates the PHP code structure following the diagrams classes. PHP5s and javas object model increasing similarity for example, there was an urgent need to update the tools for programmers. UML2PHP5... Platforms: *nix

ITVal is a decision-diagram based query engine for testing and verifying iptables firewalls. Because firewalls can be very complicated, it is often difficult to know whether your firewall is correctly configured to protect against various attacks. ITVal allows the system administrator to... Platforms: *nix

Bee Explorer is a free tool to explorer all available ZigBee Nodes in search range. Features: Support both AT and API mode Support both S1 and S2 series List the node in list mode, tree mode and diagram mode Platforms: Windows

EDraw UML Diagrammer is ideal for software engineers and software designers who want to draw detailed software design documentation. Edraw UML Diagram Software is a new software diagram design tool which works in the following drawing fields: UML Model Diagram, COM and OLE software diagram, Data... Platforms: Windows, XP, 2003, Windows Vista, 7, 7x64

Draw sounds on a continuous time-frequency diagram that looks like a musical score. They use purely graphical operations (such as move-resize, copy-paste, group...) to produce rapidly complex audio effects or full compositions. HighC draws on 20 years of a world class user interface design... Platforms: Mac

A software design tool supports Unified Modeling Language (UML), SysML and database design diagram. Visual Paradigm for UML gives system analysts all the tools needed to capture and organize requirements. System analysts can write use case step in detail by flow of event editor and capture terms... Platforms: Mac

Database Visual ARCHITECT (DB-VA) is a database design tool that supports designing database with entity relationship diagram (ERD) and UML class diagram. DB-VA generates database initialization script (DDL), Java Hibernate mapping, .NET NHibernate mapping and PHP Doctrine mapping. DB-VA... Platforms: Mac

A project scheduling suite designed for Project Management Professionals that supports all standard Critical Path Method scheduling algorithms, and provides both Gantt chart and Network Diagram views of schedules. It features a highly flexible activity filtering system, multi-level budget... Platforms: Mac

An SQL database design and entity relationship diagram (ERD) tool. - SQLEditor replaces typing SQL by hand with dragging, dropping and clicking. It makes creating databases faster and easier. - SQLEditor supports creating databases in MySQL, Postgres, Oracle and others. Plus it also imports and... Platforms: Mac

Display Check tool: Added a chromaticity diagram to show the measured primaries locations relative to the ones of standard RGB spaces. This diagram is generated when performing a Quick-Test with a Neutral ramp plus R, G, and B ramps. Platforms: Mac

Blumind is a lightweight and powerful mind mapping tool, and it is free. Features: The basic mind map of the edit, view, print and others It has simple and easy user interface, multiple document editing, supporting for multiple languages such as Chinese, etc. Supports some chart layouts,... Platforms: Windows

Yaoqiang BPMN Editor (YBE) is a graphical editor for business process diagrams , compliant with OMG specifications( BPMN 2.0 ) Features: * Quickly and easily create, view, edit your business processes * Support all BPMN 2.0 diagram * Real-time BPMN validation * Automatic Layout * Import... Platforms: Mac

Blumind is a lightweight and powerful mind mapping tool, and it is free. Features: The basic mind map of the edit, view, print and others It has simple and easy user interface, multiple document editing, supporting for multiple languages such as Chinese, etc. Supports some chart layouts,... Platforms: Windows