The Queued Message Handler is free software that helps you implement and communicate among parallel loops.
The Queued Message Handler is a software add-on for LabVIEW that provides event-based message handling and scripting tools for multiple modules running in parallel. You can add new modules to existing projects and create or remove events. Each module that you create can have a public API tester. You can also use the Queued Message Handler for applications that have a single module. Queued Message Handler uses LabVIEW object-oriented programming (OOP), but you do not need to be familiar with LabVIEW OOP to use it. Queued Message Handler also integrates with TestStand software.