: Originally designed for older systems like Windows XP or Vista. Modern Compatibility

Drop a comment below or join the r/PLC community – just don’t ask for cracks!

If you absolutely need v6.1 to maintain old LOGO! 0BA6 hardware, contact Siemens support directly. They can provide a legal download link for legacy customers with existing license keys.

While it may be tempting to look for unofficial downloads, Siemens provides official support for this software. The software is generally treated as firmware/freeware for LOGO! owners. The safest and most reliable method is to download the software directly from the website.

LOGO! Software – Intuitive PLC Configuration Tools - Siemens