CODESYS Release & Teaser Notes
Control for WAGO Touch Panels 600 SL
October 22, 2026
Latest version: 4.23.0.0
-Update to runtime SDK V3.5 SP22 Patch 4
-Update to Safe Control Core 4.3.0.0
-Support of ARM64 and x64 devices for the Virtual Safe Control
-new CODESYS Safe Control SL package, containing native SIL3 safety runtimes (split from Virtual Safe Control packge, now only containing containerized products)
-docker compose support for the Virtual Control
Control for Raspberry Pi SL
October 22, 2026
Latest version: 4.23.0.0
-Update to runtime SDK V3.5 SP22 Patch 4
-Update to Safe Control Core 4.3.0.0
-Support of ARM64 and x64 devices for the Virtual Safe Control
-new CODESYS Safe Control SL package, containing native SIL3 safety runtimes (split from Virtual Safe Control packge, now only containing containerized products)
-docker compose support for the Virtual Control
Control for PLCnext SL
October 22, 2026
Latest version: 4.23.0.0
-Update to runtime SDK V3.5 SP22 Patch 4
-Update to Safe Control Core 4.3.0.0
-Support of ARM64 and x64 devices for the Virtual Safe Control
-new CODESYS Safe Control SL package, containing native SIL3 safety runtimes (split from Virtual Safe Control packge, now only containing containerized products)
-docker compose support for the Virtual Control
Control for PFC200 SL
October 22, 2026
Latest version: 4.23.0.0
-Update to runtime SDK V3.5 SP22 Patch 4
-Update to Safe Control Core 4.3.0.0
-Support of ARM64 and x64 devices for the Virtual Safe Control
-new CODESYS Safe Control SL package, containing native SIL3 safety runtimes (split from Virtual Safe Control packge, now only containing containerized products)
-docker compose support for the Virtual Control
Control for Linux ARM SL
October 22, 2026
Latest version: 4.23.0.0
-Update to runtime SDK V3.5 SP22 Patch 4
-Update to Safe Control Core 4.3.0.0
-Support of ARM64 and x64 devices for the Virtual Safe Control
-new CODESYS Safe Control SL package, containing native SIL3 safety runtimes (split from Virtual Safe Control packge, now only containing containerized products)
-docker compose support for the Virtual Control
Control for IOT2000 SL
October 22, 2026
Latest version: 4.23.0.0
-Update to runtime SDK V3.5 SP22 Patch 4
-Update to Safe Control Core 4.3.0.0
-Support of ARM64 and x64 devices for the Virtual Safe Control
-new CODESYS Safe Control SL package, containing native SIL3 safety runtimes (split from Virtual Safe Control packge, now only containing containerized products)
-docker compose support for the Virtual Control
Control for emPC-A/iMX6 SL
October 22, 2026
Latest version: 4.23.0.0
-Update to runtime SDK V3.5 SP22 Patch 4
-Update to Safe Control Core 4.3.0.0
-Support of ARM64 and x64 devices for the Virtual Safe Control
-new CODESYS Safe Control SL package, containing native SIL3 safety runtimes (split from Virtual Safe Control packge, now only containing containerized products)
-docker compose support for the Virtual Control
Control for BeagleBone SL
October 22, 2026
Latest version: 4.23.0.0
-Update to runtime SDK V3.5 SP22 Patch 4
-Update to Safe Control Core 4.3.0.0
-Support of ARM64 and x64 devices for the Virtual Safe Control
-new CODESYS Safe Control SL package, containing native SIL3 safety runtimes (split from Virtual Safe Control packge, now only containing containerized products)
-docker compose support for the Virtual Control
Control SL Deploy Tool
October 22, 2026
Latest version: 4.23.0.0
- Docker Compose export: a Compose file for CODESYS Virtual Control SL can now be created directly from the Deploy Tool
- Support for the new ARM64 and x64 safety runtimes, native and virtual
- Fix: The CODESYS LicenseServer can now be installed on devices with a 64-bit kernel and a 32-bit userland
- Fix: No unhandled exception when the connection is interrupted during installation
Peripherals for Linux SL
October 22, 2026
Latest version: 4.23.0.0
No relevant changes
CodeMeter for Linux SL
October 22, 2026
Latest version: 4.23.0.0
- Updated CodeMeter Runtime to version 9.10
LicenseServer for Linux SL
October 22, 2026
Latest version: 4.23.0.0
- Fix: Installation now succeeds on devices with a 64-bit kernel and a 32-bit userland
TargetVisu for Linux SL
October 22, 2026
Latest version: 4.23.0.0
- Security hardening of all binaries
Virtual Control SL
October 22, 2026
Latest version: 4.23.0.0
- Update to CODESYS Safe Control Core 4.3.0.0, adding support for the ARM64 and x64 architectures
- Update to CODESYS Control V3.5 SP22 Patch 4
- The native safety runtimes have moved to the separate product CODESYS Safe Control SL; this package now contains the virtual safety runtimes only
- Security hardening of all binaries
Safe Control Core
January 20, 2026
Latest version: 4.2.0.0
This update introduces FSoE Master support, improved diagnostics, and time provider redundancy functions.
Control SL Extension Package
August 18, 2026
Latest version: 4.22.0.0
No relevant changes
Edge Gateway for Linux
October 22, 2026
Latest version: 4.23.0.0
- Security hardening of all binaries
Control for PFC100 SL
October 22, 2026
Latest version: 4.23.0.0
-Update to runtime SDK V3.5 SP22 Patch 4
-Update to Safe Control Core 4.3.0.0
-Support of ARM64 and x64 devices for the Virtual Safe Control
-new CODESYS Safe Control SL package, containing native SIL3 safety runtimes (split from Virtual Safe Control packge, now only containing containerized products)
-docker compose support for the Virtual Control
Control for Linux SL
October 22, 2026
Latest version: 4.23.0.0
-Update to runtime SDK V3.5 SP22 Patch 4
-Update to Safe Control Core 4.3.0.0
-Support of ARM64 and x64 devices for the Virtual Safe Control
-new CODESYS Safe Control SL package, containing native SIL3 safety runtimes (split from Virtual Safe Control packge, now only containing containerized products)
-docker compose support for the Virtual Control
HMI SL
September 30, 2026
Latest version: 3.5.22.40
This version contains bug fixes in various product areas.
Control RTE SL
September 30, 2026
Latest version: 3.5.22.40
This version contains bug fixes in various product areas.
Control Win SL
September 30, 2026
Latest version: 3.5.22.40
This version contains bug fixes in various product areas.
Edge Gateway for Windows
March 18, 2025
Latest version: 3.5.21.0
Service packs for CODESYS V3 are released at annual intervals and include numerous improvements and bug fixes.
Control RTE SL (for Beckhoff CX)
March 18, 2025
Latest version: Version 3.5.21.0
Service packs for CODESYS V3 are released at annual intervals and include numerous improvements and bug fixes.