PLC Software Siemens

[GoogleDrive] TIA-Portal V15.1 Full Package & Update (2026)

Written by October

TIA Portal is Siemens’ integrated engineering software suite for industrial automation.
It is used for programming PLCs, configuring HMIs, drives, motion systems, and industrial networks within a single unified environment.

Version V15.1 is considered one of the most stable and widely used releases, especially in factories across Asia, because it provides excellent support for older S7-1200 and S7-1500 systems while remaining lighter and more stable than newer versions such as V19 or V20

TIA Portal V15.1 is a handy application that will give you unlimited access to a range of automation services from integrated engineering and digital planning to transparent operation.

It will shorten marketing time like simulation tools. It increases palnt productivity with the help of additional diagonal lines as well as power management functions. The SIMATIC TIA-Portal provides you with greater flexibility by connecting to management.

It is considered the perfect portal to participate in Digital Business. This app fully complements Siemens offers for companies on the road to Company 4.0 that connects well with MindSphere and you can perform analytics and receive quality services around the world.

TIA Portal V15.1 can be used for:

  • PLC programming
    • S7-1200
    • S7-1500
    • Partial support for S7-300/400
  • HMI design with WinCC
  • PLC simulation using PLCSIM
  • PROFINET network configuration
  • SINAMICS drive configuration via Startdrive
  • Online debugging, monitoring, and signal tracing

+ Windows 7, Windows 8/8.1, Windows 10, Windows 11

+ CPU: 6th Gen Intel Core i5 (up to 3.4 GHz)

+ RAM: Requires 8 GB RAM (16GB recommended)

+ Disk: Requires 10 GB of free space.

+ Screen: 1366*768 or more

+ Turn off anti-virus software (Note also turn off Windows Defender)

+ Unzip the software in the TIA PORTAL package that you want to install

+ The .NET Framework 3.5 is required

+ Run Setup to install the software, choose Next continuously, the installation process takes a long time about 50p with SSD drive

+ Go to Unlock and run the Sim_EKB_Instal file with Run as Administrator permission

+ Select Requied keys and press Select All at the top >> Install Short

+ Enjoy

TIA Portal V15.1 Update 8

  • Improved TIA Portal stability
  • Fixed STEP 7 engineering issues
  • Fixed PLC programming and compilation errors
  • Improved online diagnostics and monitoring
  • Fixed WinCC / HMI engineering issues
  • Improved communication and device handling
  • Fixed various software bugs
  • Included the latest security updates

Please download the official software from the Siemens website using the following link.

Create an account, and you can easily download

https://sieportal.siemens.com/en-ww/support/forum/posts/update-8-for-step-7-v15-1-and-wincc-v15-1/279693

https://support.industry.siemens.com/cs/document/109761045/simatic-step-7-and-wincc-v15-1-trial-download?dti=0&lc=en-TH

https://support.industry.siemens.com/cs/document/109761576/simatic-wincc-v15-1-runtime-(tia-portal)?dti=0&lc=en-TH

Direct download link via Google Drive

1. Combo STEP7 Pro + WinCC Professional V15.1 Download (Recommend)

2. Combo STEP7 Pro + WinCC Advanced V14 SP1 Download

3. SIMATIC S7-PLCSIM V15.1 Download Package

4. Other Software in Package

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Note: Only if you are a student or have a learning need should use this software, for companies and professional engineers I recommend contacting Siemens to buy a license for the best support.

Password Extract: plctop.com (Using New Winrar Software for Extract)

If you encounter any problems during the download of TIA PORTAL V15.1 software or software installation, please comment below the article. Please like, and share if it helps

Thanks and best regards!

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October

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