Package Contents Description
What’s in the file?
- The installation program
- A video showing how to install
- A video with additional details
Important:
If the file you download only has a “Read.txt” file inside, that means the software is broken. We need to upload it again.
What to do if that happens:
- Email us right away
- We will re-upload the files within 1 day
- We will email you when the new download is ready
About TIA Portal 20 Pro Download
This page provides TIA Portal 20 Pro Download, the PLC programming and engineering environment by Siemens, in a complete install-ready package. Whether you are rebuilding an engineering station or setting up a fresh commissioning laptop, follow the guide below and you will be up and running in minutes.
Key Capabilities of TIA Portal 20 Pro Download
- Built-in simulator for offline logic validation
- Firmware version management and controller compatibility checks
- Integrated function-block and structured-text editors
- Version-controlled project compare and merge
- Tag-based project structure with reusable code blocks
- Diagnostics dashboard for I/O and module status
System Requirements
- Windows 10/11 64-bit (Professional recommended)
- 8 GB RAM minimum, 16 GB recommended
- 20–50 GB free disk space depending on installed options
- 1920×1080 display or larger
Installation Notes
- Do not connect any USB license dongle until the setup program has finished completely.
- After installation, re-enable antivirus protection and add the program folder to the allowed list if your policy requires it.
- Extract the downloaded archive with the password shown at the bottom of this page, using a recent version of WinRAR or 7-Zip.
- Run the installer as administrator and keep the default path unless your company standard requires otherwise.
- Reboot the PC once after installation completes — this finalizes driver and service registration.
Frequently Asked Questions
Can older projects be opened?
Projects migrate forward release by release. Keep a backup copy of the original project before converting it to a newer version.
Is a license dongle required?
Licensing is typically node-locked or dongle-based; a trial mode is usually available for evaluation.
Does it run in a virtual machine?
Yes, VMware or VirtualBox work for programming and testing; enable nested acceleration if you use the built-in simulator.
Which controller series is supported?
Check the release notes for the exact firmware matrix; each major version supports a defined controller range, and newer firmware usually requires a newer engineering tool.
Setup Complest
If you have problems installing, email us.
We can help you remotely and fix the problems.
Tips from Real Projects
A wastewater project delivered with TIA Portal 20 Pro went from empty cabinet to accepted FAT in nine weeks, mostly because the offline work front-loaded the debugging. The habits that made the difference: one shared tag structure agreed before the first rung, every change tested in isolation, and a dated backup taken before each download. One caution from the field: let the consistency check finish before touching hardware configuration, or you will rebuild the compile tree twice.
Files are delivered on our partner site up-der.com — a free account is required for some downloads.
All files here are WinRAR files.
You must use WinRAR to open them.
Windows’ own unzip tool will not work.
Please download the newest WinRAR.