Generally free for development; runtimes on hardware usually require a license Programming
If you are migrating a project, ensure you have the .lib files used in the original project, as these are often stored outside the main project file.
: CODESYS 2.3 is a legacy Windows application. While it was designed for Windows XP/7, it can often run on Windows 10/11 using Compatibility Mode (Right-click .exe > Properties > Compatibility).
User experiences highlight several quirks regarding stability and versioning:
Check out our next post on configuring the communication gateway for legacy controllers.
You can download the standard development system directly from the CODESYS Group website . You will need to create a free account to access the download area. 2. Manufacturer-Specific Versions
If you cannot find a safe , consider these alternatives:
Generally free for development; runtimes on hardware usually require a license Programming
If you are migrating a project, ensure you have the .lib files used in the original project, as these are often stored outside the main project file.
: CODESYS 2.3 is a legacy Windows application. While it was designed for Windows XP/7, it can often run on Windows 10/11 using Compatibility Mode (Right-click .exe > Properties > Compatibility).
User experiences highlight several quirks regarding stability and versioning:
Check out our next post on configuring the communication gateway for legacy controllers.
You can download the standard development system directly from the CODESYS Group website . You will need to create a free account to access the download area. 2. Manufacturer-Specific Versions
If you cannot find a safe , consider these alternatives: