This list shows the latest updates to the TwinCAT 3 software from the Engineering, Base, and Functions areas, which ensure maximum performance and stability for customer-specific automation solutions.
12.11.2025New version of TwinCAT 3.1: 4024.71
TwinCAT 3.1 has been updated to Build 4024.71. The new version is available for download.
10.11.2025New version of TF6100 TwinCAT 3 OPC UA Client
A new version of TwinCAT 3 OPC UA Client has been released for TwinCAT Build 4026 and is now available as version 1.0.11. The new version is available via the TwinCAT Package Manager. Please consider updating.
10.11.2025New version of TF6105 TwinCAT 3 OPC UA Pub/Sub
A new version of TwinCAT 3 OPC UA Pub/Sub has been released for TwinCAT Build 4026 and is now available as version 1.0.11. The new version is available via the TwinCAT Package Manager. Please consider updating.
07.11.2025New version of TF6735 TwinCAT 3 IoT Communicator App
TwinCAT 3 IoT Communicator App has been updated to version 1.6.22. Please consider updating.
05.11.2025New version of TF6421 TwinCAT 3 XML Server
TwinCAT 3 XML Server has been updated to version 3.2.38.0 | 32.38.0. The new version is available for download. Please consider updating.
05.11.2025New version of TF5000 TwinCAT 3 NC PTP
TwinCAT 3 NC PTP has been updated to version 3.1.5034 and is available for download. Please consider updating.
05.11.2025New version of TE1030 TwinCAT 3 Documentation Generation
TwinCAT 3 Documentation Generation has been updated to version 2.1.1. This version includes minor optimizations. Please consider updating.
04.11.2025New version of TF2000 TwinCAT 3 HMI Server (TwinCAT 3.1 Build 4024)
TwinCAT 3 HMI Server has been updated to version 14.4.216. It includes important optimizations. Please consider updating.
- 04.11.2025
New version of TE2000 TwinCAT 3 HMI Engineering
TwinCAT 3 HMI Engineering workload has been released in version 14.9.1. It contains new features and improvements. The new version is available via TcPkg in the stable feed. Please consider updating.
- 04.11.2025
New version of TF2000 TwinCAT 3 HMI Server
TwinCAT 3 HMI Server has been released in version 14.9.0. It contains new features and improvements. The new version is available via TcPkg in the stable feed. Please consider updating.
03.11.2025New version of TF3710 TwinCAT 3 Interface for LabVIEW™
TwinCAT 3 Interface for LabVIEW™ has been updated to version 1.7.3.0 (setup version) | 1.7.3 (workload version). The new version is available for download. Please consider updating.
31.10.2025New version of TF3600 TwinCAT 3 Condition Monitoring
TwinCAT 3 Condition Monitoring has been updated to version 3.3.30.2 | 33.30.2. The new version is available for download. Please consider updating.
31.10.2025New version of TE3500/TE3520: TwinCAT 3 Analytics Workbench and Service Tool
TwinCAT 3 Analytics Workbench and Service Tool have been updated to version 3.4.3149.15 | 34.49.15. The new version is available for download. Please consider updating.
31.10.2025New version of TE1320 TwinCAT 3 Bode Plot Base
TwinCAT 3 Bode Plot Base has been updated to version 3.4.3149.15 | 34.49.15. The new version with zoom, panning and dead time measurement is available for download. Please consider updating.
- 31.10.2025
New version of TE1300/TF3300: TwinCAT 3 Scope
TwinCAT 3 Scope has been updated to version 3.4.3149.15 | 34.49.15. The new version is available for download. Please consider updating.
31.10.2025New version of TE1310 TwinCAT 3 Filter Designer
TwinCAT 3 Filter Designer has been updated to version 3.4.3149.15 | 34.49.15. The new version is available for download. Please consider updating.
21.10.2025New version of TF5400 TwinCAT 3 Advanced Motion Package
TwinCAT 3 Advanced Motion Package has been updated to version 3.4.19 (setup and workload version). This version includes updates for TF511x, TF5410, TF5420 and TF5430. The new version is available for download.
20.10.2025New version of TwinCAT Package Manager for TwinCAT 3.1 Build 4026
TwinCAT Package Manager has been updated to version 2.0.35.0 (setup version) | 2.0.35 (TcPkgUi) and 2.3.65 (TcPkg). The new versions are available for download. Please consider updating.
17.10.2025New version of TF8040 TwinCAT 3 Building Automation
TF8040 TwinCAT 3 Building Automation has been updated to version 5.12.0.0. The new version is available for download. It contains optimizations, new features in our HMI extension and improvements in TF8040 libraries, templates and tools. Please consider updating.
- 15.10.2025
New version of TE1010 TwinCAT 3 Realtime Monitor
TE1010 TwinCAT 3 Realtime Monitor has been updated to version 1.4.28 for TwinCAT Build 4026. This version includes preparations for the Realtime Monitor Server support and minor optimizations. Please consider updating.
- 15.10.2025
New version of TE1420: TwinCAT 3 Target for FMI
TwinCAT 3 Target for FMI has been updated to version 1.2.161. This version includes minor optimizations. Please consider updating via TwinCAT Package Manager.
14.10.2025New version of TE1120 TwinCAT 3 XCAD Interface
TwinCAT 3 XCAD Interface has been updated to version 2.17.76.0 (setup version) | 1.1.6 (workload version). The new version is available for download. Please consider updating.
- 10.10.2025
Release of TC170x: TwinCAT 3 Usermode Runtime
TwinCAT 3 Usermode Runtime has been been released in version 4026.19 related to the corresponding TwinCAT Standard XAR release. The new version is available via the TwinCAT Package Manager.
10.10.2025New version of TC1300 TwinCAT 3 C++
TwinCAT 3 C++ has been updated to version 4026.19.0. Please note that the versions indicate a matching version of TwinCAT Standard. The new version is available for download via the TwinCAT Package Manager. Please consider updating.
09.10.2025New version of TF3500 TwinCAT 3 Analytics Logger
TwinCAT 3 Analytics Logger has been updated to version 34.3.1. The new version with updated UI and optimized ring buffer functionality is available via TwinCAT Package Manager for download. Please consider updating.
