__full__ Download Gx Works 3 Latest Version Jun 2026
Downloading and installing the latest version of GX Works 3 is a straightforward process when following the official channels and proper procedures. As of June 2026, version 1.125F (Chinese market) and 1.123D (global English) represent the most current releases, each bringing valuable enhancements to simulation capabilities, motion control support, and system stability.
If you already have an older version of GX Works3 installed on your computer, you do not need to hunt down the full installer to get the latest features. Mitsubishi Electric provides the utility.
If you have an older version installed and just need the latest patches (updates are typically free for licensed users). Download: Save the ZIP or ISO file to your local drive. 3. Installation & System Requirements
Locate the autorun.exe in the main folder and run it. download gx works 3 latest version
As of this writing (2025), the latest stable version is Version 1.120S or newer. Look for:
Use the navigation menu to find PLC engineering software (MELSEC) and click on GX Works3 .
: Free "Updater" files if you already have an older version of GX Works3 installed. Download the File Downloading and installing the latest version of GX
– Enter any name in the “Name” and “Company” fields (these are not validated). For the Product ID (序列号) , enter one of the following verified product IDs:
| Feature | GX Works 2 | GX Works 3 | |---------|------------|------------| | Supported PLC series | FX, Q, L series | iQ-R, iQ-F, iQ-L, MX Controllers | | Programming languages | Ladder, SFC, ST, FBD | Expanded support with improved editors | | Motion control integration | Separate tools | Fully integrated simple motion unit setup | | Simulation | Basic | Advanced co-simulation with motion control | | Module configuration | Text-based parameter entry | Graphical module configuration (navigator) | | Library support | Limited | Extensive MELSOFT Library with partner FBs | | Multi-language | Basic | Full multilingual support (Japanese, English, Chinese) | | Structured programming | Limited | Full support for structured projects with labels and FBs |
To , you must use the Mitsubishi Electric Factory Automation Download Center or your regional My Mitsubishi portal. Mitsubishi Electric provides the utility
| Issue | Likely Cause | Solution | | --- | --- | --- | | | Trying to install 64-bit version on 32-bit Windows | Reinstall 64-bit Windows 10/11. No workaround. | | Error Code 0x80040707 | Missing .NET Framework or corrupted installer | Re-download full installer, install .NET 4.8 manually first. | | “Failed to write license information” | Antivirus blocking license manager | Add exception for C:\Program Files (x86)\Mitsubishi Electric and all .exe files in that folder. | | Serial number rejected | Using trial after expiration or incorrect region | Obtain new trial key from Mitsubishi regional office. |
| Component | Minimum Requirement | Recommended Configuration | |-----------|---------------------|---------------------------| | Operating System | Windows 10 64-bit (Pro/Enterprise) | Windows 11 64-bit (Pro/Enterprise) | | Processor (CPU) | Intel Core i3 (2-core, 64-bit compatible) | Intel Core i5 or higher | | Memory (RAM) | 4 GB | 8 GB or more | | Hard Disk Space | 5 GB free for installation | 10 GB free (SSD strongly recommended) | | Display Resolution | 1024 × 768 | 1920 × 1080 | | Additional Requirements | DirectX 9.0c compatible graphics card | .NET Framework (installed automatically) |
Once you have the latest version, you still need to stay current. The software includes a built-in .
Open the utility installed on your PC.
Faster project compilation and reduced load times, even with large-scale projects.
