General Release V12.1.41

In addition to major software version updates, our team regularly releases service updates with enhancements, bug fixes, and new features.


Alarms could fail to activate in versions 12.1.37 to 12.1.40 for IO tags configured as Digital or Discrete. This could happen if the tag was added or modified (in any version of VTScada) via the Export/Sync Tags or Manage Types panel with the IO tag’s DigitalAlarmTripOpt parameter left blank or cleared. This is not an issue if IO tags are configured via the Tag Browser.

Customers running versions 12.1.37 to 12.1.40 (both inclusive) are strongly urged to upgrade, particularly if they have used the Export/Sync Tags or Manage Types panel to make tag configuration changes. Please contact us if you require further clarification.

Download the latest released version of VTScada*
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Version 12.1 – Mission Critical Features for Systems of Any Size

While VTScada was designed to run the largest systems in the world, it makes mission critical strategies practical for even the smallest applications. Version 12.1 continues to provide powerful new tools to help you seamlessly grow your systems while prioritizing process uptime.