?? Codesys - Which version ??

Good afternoon,

I've been given a Codesys project from a customer and I need to determine which version it was made in. Does anyone know how to determine this?



Thank you!

If it is a Codesys 2 project, then there is a chance you can see the Codesys version by simply opening the .pro file in a text editor, like Notepad. Somewhere in the first 100 characters of the file the version number is usually visible in plain text (for instance 2.3.9.47).