Follow this sequence to ensure the software initializes correctly:
Right-click Setup.exe and select Run as Administrator . This is non-negotiable for Siemens software.
Use a tool like 7-Zip. Right-click the first volume (.001 or .zip) and "Extract Here." This joins all volumes into a single setup folder. siemens starter v4 3 download work
If the software is installed but won't "talk" to your drive, check these three areas:
Older versions of Starter can be blocked by modern Windows Defender rules. Temporarily disable them to test the connection. Follow this sequence to ensure the software initializes
💡 If you are working with newer Sinamics G120 or S120 drives, consider upgrading to Starter V5.5 or TIA Portal. V4.3 lacks the hardware definitions for drives manufactured after 2014.
Getting this specific version to work on modern operating systems requires a few strategic steps. Where to Find the Siemens Starter V4.3 Download Right-click the first volume (
The download is usually split into several .zip volumes. You must download all parts into the same folder before extracting. System Requirements and Compatibility