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Get Ready to Unleash the Power of UCanCode .NET

Open Source HMI / SCADA Software ToolKit, C# / C++ Codes 2023

Product Tour E-XD++ and UCCDraw product walkthrough

Screenshots Applications built on E-XD++ ToolKit

Product feature comparison 

MODBUS Serial RTU + TCP/IP Simulator

July 3rd, 2007
Source code and executables available. Here is a screenshot:

Modbus written in C#

July 3rd, 2007
This site boasts of a C# 2.0 version of Modbus. Has anyone tried it with any success?

Linux Home Automation Site

July 1st, 2007
Home automation and control (HA) Software (source code and links mostly) for the home automation devices Insteon PowerLinc V2, CM11A, CM17 (Firecracker), LynX10, WM918, HCS II and CPUXA. Links to other hardware/software packages can be found on these pages also.

Although Home Automation (HA) is not quite SCADA, it comes close. This site is rich in content and deserves a look. 

Free Modbus Source Code

June 27th, 2007
Since Modbus is the most popular protocol for SCADA systems, I went searching for open source or free Modbus source code. Here is what I have found to date.

ProtoCessor for PIC

For Windows

Consolidated list of Open Source / Free tools to be investigated

June 24th, 2007
This is a general list of links that I intend to research and comment on. If you would like to add your link here, please leave a comment.

Active X components      link

FreeSCADA with working online demo.

June 24th, 2007
FreeSCADA is an open source SCADA system. It looks pretty solid. There is an online demo you can try.

FreeSCADA Online Demo

Puffin SCADA

June 23rd, 2007
First there was PuffinPLC, now Puffin SCADA.

Puffin SCADA is an Open Source software toolkit for building control and automation Applications. It is intended for use by systems integrators and in-plant automation groups for implementing low-cost high-performance solutions.

I found and article on this package at


June 23rd, 2007
Open source SCADA and HMI for Linux

Data Master 2003

June 23rd, 2007
This looks like a graphing toolkit.

Lintouch Open Source HMI

June 23rd, 2007
Lintouch is an opensource HMI software. It lets you design user interfaces for process automation. Lintouch runs on most popular hardware and software platforms, is lightweight and easily extensible. Using Lintouch Editor you can easily build your own HMIs by designing and testing the graphical layout of your screens. Later on you deploy the created Lintouch Project to your target device where it will be executed within the Lintouch Runtime.

With E-XD++ Component, you can add advanced Data Visualization Component Process Simulation functionality to your applications. The E-XD++ Library is a 100% VC++ data rendering and visualization system, built specifically for Visual Studio .NET and designed to bring your User Interface to the printed page. Now you only need a few days for building a very powerful label print or report print application.

The leader in visualization component -- FULL VC++ Source Code Shipped!

XD++ Diagrammer Suite is the the world’s leading VC++ and .NET visualization component. Renowned for incredibly rich graphics, XD++ helps thousands developers build applications that offer unparalleled functionality. Outstanding productivity lowers project risk and reduces maintenance headaches. With 20 years of dedicated research and development, UCanCode leads the market for visualization technologies, providing outstanding customer support.

Powerful, flexible, and easy to use Diagram Components.
Powerful and flexible enough to create diagrams exactly the way you want them to appear. So easy to use that you will be able to prototype your application in just a few minutes.

Feature rich.
With features such as automatic layout, multiple layers, collapsible sub-graphs, snap-to connection points, XML, SVG, and more, E-XD++ Have the power and flexibility you need to create sophisticated diagrams, quickly and easily. Events such as click, double-click, hover, select, rubber-band select, copy, delete, resize and move are supported. Operations such as drag-and-drop, unlimited undo/redo, and clipboard operations are common and complex, and are expected by today's sophisticated users. it full supports importing ArcGis, SVG and DXF File format.

Performance and Scalability.
UCanCode E-XD++ Capable of handling many thousands of nodes and edges, up to hundreds of thousands depending upon the complexity of the nodes you wish to draw and the operations you wish to allow. Our graphical classes are extremely lightweight objects enabling outstanding performance.

Save Time and Money and gain Reliability.
A diagram is worth 1,000 words, and E-XD++ is shipped with more than 500,000 lines of well designed and well tested code! It is used by hundreds of the world's most quality conscious companies. It will saves you thousands of hours of complex coding and years of maintenance.

Download this Data Visualization Component Process Simulation & Hmi Sample

The VC++ source codes of this sample is shipped with E-XD++ Library Enterprise Edition, order it now.


1 UCanCode Advance E-XD++ CAD Drawing and Printing Solution Source Code Solution for C/C++, .NET V2023 is released!

2 UCanCode Advance E-XD++ HMI & SCADA Source Code Solution for C/C++, .NET V2023 is released!

3 UCanCode Advance E-XD++ GIS SVG Drawing and Printing Solution Source Code Solution for C/C++, .NET V2023 is released!


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