. You do not need a serial number or a paid TechConnect contract for the Lite version. Accept & Download : Accept the End User License Agreement (EULA) and choose Direct Download to get the installer immediately. Rockwell Automation Installation Requirements Operating System : Supported on Windows 10 (v1803 or later) and Windows 11.
Rockwell Automation Product Compatibility and Download Center (PCDC) rslinx classic lite download
RSLinx Classic Lite is available as a free download from the official rslinx classic lite download