We have released Connectivity Software 2025.2 today. This version introduces a new product: Rapid Toolkit for Sparkplug - a toolkit for development of Sparkplug host applications and edge nodes. It supports Sparkplug A and B, and allows the developer to create Sparkplug software with minimal effort, and without having to deal with the underlying MQTT protocol and the Sparkplug encoding and messaging rules.
QuickOPC, OPC Wizard and Excel Connector have been updated with various small improvements too.
For more information about this version, see What's new in Connectivity Software 2025.2 .
Sparkplug is a trademark of Eclipse Foundation, Inc.