WORKERS by Krauer Engineering A Modular Framework for LabVIEW

  • Develop modular Queued Message Handler (QMH) based LabVIEW applications quickly and easily
  • Instantly create and integrate as many QMHs into your application as needed
  • Use a Priority Queue to send messages between QMHs
  • Follow the flow of messages between QMHs with a dedicated debugger
  • View the call-chain hierarchy of all QMHs in an application
  • Take advantage of built-in error handling and error logging
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WORKERS provides LabVIEW developers with a modular Queued Message Handler (QMH) based framework API and support tools that are designed for the quick and easy development of scalable QMH based applications, both small and large in size, by novice (LabVIEW Core 3 level), advanced, and/or teams of LabVIEW developers. The main features that WORKERS provides to the developer include:

-Create/Add Worker Tool

Instantly create and integrate new and/or existing QMHs into an existing WORKERS application.

-WORKERS Debugger

Add transparency to your code. Follow the chronological flow of messages sent between QMHs in your application and jump directly to where a message was either enqueued/dequeued through the Debugger.

-Priority Queue

Send messages between QMHs to provide additional flexibility over the standard FIFO LabVIEW queues. You can choose from three priority levels: Low, Normal, and High.

-Worker Hierarchy Viewer

View the call-chain of all the statically linked and dynamically loaded QMHs in an application to gain a high-level visualization of the structure of an application.

Support Information
This product is supported by the third-party provider and not by NI. For more information, contact Krauer Engineering at:


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