FreeSCADA provides for end-users flexible tools for visualization and interactive control of any industrial process.Discontinued
The project is no longer developed. Last version, 184.108.40.206, released in September 2009, can be still downloaded from SourceForge.
OpenSCADA is an open implementation of SCADA (Supervisory Control And Data Acquisition) and HMI (Human-Machine Interface) systems. The main properties of the program are: openness(Opens internal link in current windowGPL,GFDL), modularity, scalability and multiplatform.