Siemens TIA Portal V12 (Totally Integrated Automation Portal) is a professional engineering software widely used for programming, configuring, and commissioning Siemens PLCs, HMIs, and automation devices. This version provides a unified engineering framework, enabling engineers to work efficiently on S7-1200, S7-300, S7-400, and S7-1500 PLCs, as well as Siemens HMI panels.
If you’re looking for a stable and reliable version, then TIA Portal V12 (64-bit) is one of the best options. It is compatible with Windows 7, 8, and 10 (64-bit), making it suitable for modern PCs.
What is TIA PORTAL V12?
TIA PORTAL or Totally Integrated Automation Portal is the software and system integration platform built by Siemens. It provides an easy to use front-end to manage industrial automation projects. Right from defining the hardware to designing HMI screens, right up to controlling the PLC programming, TIA PORTAL V12 helps to ease complex tasks which makes it the best tool among many working in the automation industry.
Key Features of TIA PORTAL V12 (64-bit)
- Supports Siemens PLC families: S7-1200, S7-300, S7-400, and S7-1500
- Integrated WinCC Basic, Comfort, and Advanced for HMI programming
- User-friendly engineering environment with drag-and-drop functionality
- Enhanced diagnostics for fast troubleshooting
- Compatible with Profinet & Profibus networks
- Provides simulation tools (PLCSIM) for testing without hardware
- Multi-language support for global projects
System Requirements
Make sure your system satisfies these prerequisites before downloading:
- Operating System: Windows 7/8/10 (64-bit)
- RAM: 4GB minimum, 8GB or more recommended
- Processor: Intel Core i3 or higher
- Storage: At least 20GB free disk space
How to Download TIA PORTAL V12
Official Download from Siemens
- Visit the Siemens Official Website.
- Use the search bar to locate TIA PORTAL V12.
- Find the SIM EKB download links associated with the software.
- Select the correct version compatible with your system.
- Complete the download and save the file to your device.
Alternate Download Option
If you encounter any issues downloading from Siemens, you can access the software using the link provided below.
Why Use TIA Portal V12?
- Supports simulation, debugging, and commissioning
- Stable version for industrial automation projects
- Ideal for Siemens PLC & HMI programming
- Compatible with both legacy and new hardware
- Widely used in factories, industries, and training institutes
Step-by-Step Guide to Installing TIA PORTAL V12 (64-bit)
Follow these simple steps to install TIA PORTAL V12 (64-bit) and get started with your automation projects effortlessly.
1. Open the Installation Folder: Locate the folder named “STEP7PRO_V12SP1_FULL” and double-click it to open. Begin the installation process by launching the setup file.

2. Start the Setup: The installation can begin by double-clicking the “Setup” file. A new installation window will appear.

3. Select Installation Language: Choose your preferred language for installation and click Next to proceed.

4. Choose Product Languages: Select the languages you want the software to support, then click Next.

5. Pick Product Features: Choose the specific features or components of the software you want to install, and click Next.

6. Agree to the License Terms: Review and accept all license agreements by clicking Next.

7. Adjust Security and Permissions: Accept the recommended security and permission settings for the software, then click Next.

8. Begin Installation: Press the Install button to initiate the installation process.

9. Monitor Installation Progress: During installation, you’ll see a progress window. Wait for it to complete.

10. Restart Your Computer: Once the installation is finished, restart your computer to apply all changes.

Activating TIA PORTAL V12
After installation, you’ll need to activate the software using the S.i.m_E.K.B_I.nstall_2018_11_14 tool.
11. Extract the Activation File: Locate the “S.i.m_E.K.B_I.nstall_2018_11_14.rar” file. Right-click the file, choose Extract, and enter the password “plcjournal.com” when asked.

12. Open the Activation Tool: Open the extracted folder and double-click the: “S.i.m_E.K.B_I.nstall_2018_11_14” file to launch the activation process.

13. Run the Activation Process: Follow the instructions in the activation tool, ensuring you follow the sequence shown in the reference image provided.


Final Step: Your Software is Ready!
Congratulations! Once the activation process is complete, TIA PORTAL V12 (64-bit) is fully installed and ready for use. Now you can start exploring its features and optimizing your automation projects.

Download Info:
Free Download TIA PORTAL V12 (64-bit) for Windows [Google Drive]
S.i.m_E.K.B_I.nstall_2018_11_14
Extraction Password: plcjournal.com
Conclusion
TIA Portal V12 is one of the most reliable and widely used Siemens automation engineering software versions. It supports both PLC and HMI programming with a single integrated platform, making it essential for engineers, students, and professionals in the automation industry.
Download TIA Portal V12 (64-bit) today and start building efficient automation projects with Siemens technology.