CODESYS Release & Teaser Notes
HMI SL
February 18, 2026
Latest version: 3.5.21.50
This version contains mainly bug fixes and some improvements in various product areas.
TargetVisu for Linux SL
February 12, 2026
Latest version: 4.19.0.0
Update to runtime SDK V3.5 SP21 Patch 4
Visualization
December 18, 2025
Latest version: 4.9.1.0
Maintenance release containing bug fixes.
Visualization Support
December 16, 2025
Latest version: 4.7.0.0
Maintenance release containing bug fixes.
Recipes
November 13, 2025
Latest version: 4.7.0.0
This version contains performance improvements and bug fixes.
POU Visu Generator
June 25, 2024
Latest version: 1.0.0.0
The POU Visu Generator can generate visualizations from SFC and Ladder POUs. If a transition of a SFC POU is implemented as Ladder, a navigation into the Ladder transition and back to the SFC POU is generated. A great possibility to view SFC and Ladder diagrams within the visualization.