What Software Is Used for PLC Programming

In today’s world of industrial automation, Programmable Logic Controllers (PLCs) are the backbone of smart manufacturing. Whether you are working with Siemens, Mitsubishi, Allen-Bradley, or Omron, every PLC requires specific programming software to create, upload, and monitor automation logic.

If you’ve ever wondered what software is used for PLC programming, this guide will give you a complete overview – brand by brand – so you can find exactly which software you need, understand its features, and download or unlock it directly from trusted sources like plcunlock.com.

1. What Is PLC Programming Software?

PLC programming software is a specialized tool used to design, write, test, and debug logic programs that control machines and industrial processes. These programs are typically written in languages such as Ladder Diagram (LD), Function Block Diagram (FBD), Structured Text (ST), or Instruction List (IL) – all standardized under IEC 61131-3.

Each manufacturer provides its own programming software that communicates directly with its PLC hardware. For example:

• Siemens → TIA Portal
  
• Mitsubishi → GX Works / GX Developer
  
• Omron → CX-Programmer / Sysmac Studio
  
• Allen-Bradley → RSLogix / Studio 5000
  

If you are an automation engineer, technician, or maintenance expert, choosing the right PLC software is crucial for smooth operations, program backup, troubleshooting, and system upgrades.

2. Siemens PLC Programming Software

One of the most popular brands in industrial automation is Siemens. Siemens PLCs – such as S7-200, S7-300, S7-400, S7-1200, and S7-1500 – require specialized programming tools.

Most Common Siemens Software:

• STEP 7 MicroWIN – for S7-200 PLC
  
• STEP 7 Classic (V5.6) – for S7-300 and S7-400 PLC
  
• TIA Portal (V13–V19) – for S7-1200, S7-1500, LOGO! PLC, and HMI systems
  
• LOGO! Soft Comfort – for LOGO! smart relays
  
• WinCC Flexible / WinCC Runtime – for HMI configuration
  

Each version has different compatibility with Windows versions, so it’s important to check the system requirements before installation.

You can easily download Siemens software like TIA Portal V16 Full Version, STEP7 MicroWIN V4.0, LOGO! Soft Comfort V8.2.1, or Automation License Manager V6.0 from our dedicated Siemens software section.

3. Mitsubishi PLC Programming Software

Mitsubishi Electric is another major player in automation. Its FX, Q, L, and iQ-R series PLCs are programmed using reliable and powerful software tools.

Popular Mitsubishi Software:

• GX Developer – for older PLCs (FX, A series)
  
• GX Works2 / GX Works3 – for newer series like FX3U, Q, and iQ-R
  
• GT Designer3 (GOT2000) – for HMI programming
  
• FR Configurator2 – for VFD drive configuration
  

Mitsubishi software allows easy ladder logic editing, online monitoring, and diagnostics.

Looking for downloads? Check out our posts like GX Works3 Full Version and GT Designer3 GOT2000 Software to get started.

4. Allen-Bradley PLC Programming Software

Allen-Bradley, a brand under Rockwell Automation, is widely used across North America and global manufacturing facilities.

Main Software for Allen-Bradley PLCs:

• RSLogix 500 – for MicroLogix and SLC 500 series
  
• RSLogix 5000 / Studio 5000 – for ControlLogix and CompactLogix PLC
  
• FactoryTalk View Studio – for HMI/SCADA applications
  
• RSLinx Classic – for PLC communication
  

Allen-Bradley software is known for its tag-based addressing, structured design, and easy integration with other Rockwell tools.

Explore and download software like RSLogix 5000 Full Version or FactoryTalk View Studio SE from our Allen-Bradley collection.

5. Omron PLC Programming Software

Omron offers a diverse range of PLCs, from CP1E and CJ1M to CS1G and NX series, and each has compatible software solutions.

Popular Omron Tools:

• CX-Programmer – for CP, CJ, CS series
  
• CX-One – a full suite for PLC, HMI, Motion, and Networks
  
• Sysmac Studio – for NJ/NX series advanced PLCs
  
• CX-Designer – for HMI programming
  

These tools are widely used for machine control, servo drives, and network setup.

Download Omron tools such as CX-Programmer Free Version, Sysmac Studio Full Version, or learn more about unlocking passwords for CJ1M PLC and CS1G PLC.

6. Delta PLC Programming Software

Delta Electronics provides cost-effective automation solutions with intuitive programming environments.

Key Delta Software:

• WPLSoft – for DVP series PLC
  
• ISPSoft – for AS series PLC
  
• DOPSoft – for Delta HMI programming
  
• ASDA-Soft – for Servo Drive configuration
  

These tools support ladder logic, motion control, and touchscreen HMI design – ideal for small to mid-size automation systems.

Get your free downloads like DOPSoft V4.11.22 or WPLSoft V2.49 from our Delta software page.

7. Fatek PLC Programming Software

Fatek PLCs, known for stability and performance, are programmed using WinProLadder, an easy-to-use ladder logic editor that supports debugging and online monitoring.

You can download the latest WinProLadder software for free directly from our Fatek software collection.

8. Panasonic PLC Programming Software

Panasonic offers robust control solutions, and their PLCs are programmed using:

• FPWIN Pro – IEC 61131 compliant programming tool
  
• FPWIN GR / FPWIN GR7 – for FP-series PLCs
  
• GTWIN / TP Editor – for HMI programming
  

Visit our Panasonic section to download tools like FPWIN Pro 7.3 and GTWIN HMI Software.

9. Pro-face HMI Programming Software

Pro-face specializes in HMI and industrial touchscreen interfaces. The main programming environment is:

• GP-Pro EX
  
• ProTool / PB III / C-Package03
  

These tools allow users to design dynamic HMI screens, alarms, and data displays.

Find your download links for Pro-face GP-Pro EX and ProTool Pro 6.0 SP3 in our Pro-face software section.

10. Exor HMI and PLC Software

Exor provides flexible automation software for their HMI and PLC devices. Their popular tools include:

• JMobile Studio – for HMI development
  
• Exor Designer – for programming older Exor models
  

Explore our post on Exor JMobile Studio Free Download for the latest version and installation guide.

11. Other PLC and HMI Software Brands

Aside from the big names, there are many other automation brands whose software you can find on plcunlock.com:

You can visit each brand’s dedicated page on our website to access unlock tools, full versions, and license activation support.

12. Why Choose plcunlock.com for PLC Software?

At plcunlock.com, we understand how important it is for engineers, integrators, and automation professionals to have quick access to the right PLC software – ready to install and fully functional.

Here’s why thousands of users trust us:

• All Major Brands Covered: Siemens, Omron, Allen-Bradley, Mitsubishi, Delta, and more
  
• Unlocked Software: Access full versions without restrictions
  
• Free and Safe Downloads: No hidden charges or malware
  
• License Keys Available: For HMI, PLC, VFD, and Servo Drive software
  
• Expert Support: We guide you through installation and compatibility setup
  

Whether you need to download TIA Portal, unlock an Omron PLC, or set up Delta HMI software, plcunlock.com has it all – in one place.

13. Final Thoughts

Choosing the correct software for PLC programming depends entirely on the brand and model you’re working with. Each manufacturer offers its own ecosystem of tools for PLC, HMI, motion control, and drive configuration.

If you are still wondering what software is used for PLC programming, here’s the short answer:

• Siemens → TIA Portal / STEP 7
  
• Mitsubishi → GX Works / GX Developer
  
• Omron → CX-Programmer / Sysmac Studio
  
• Allen-Bradley → RSLogix / Studio 5000
  
• Delta → WPLSoft / DOPSoft
  
• Fatek → WinProLadder
  
• Pro-face → GP-Pro EX
  
• Exor → JMobile Studio
  

All these tools and more are available for download and activation on plcunlock.com, your trusted global source for industrial automation software.

Ready to Start Programming Your PLC?

Visit plcunlock.com today to download your required PLC programming software, unlock advanced features, and keep your automation systems running at full efficiency!