Go to Windows Device Manager, find the Pro-face USB device, right-click, and select "Update Driver" to force Windows to point to the GP-Pro EX install directory.
The 2021 update refreshed the communication protocols for industry-standard PLCs, including:
Before initiating the download, ensure your engineering workstation meets the minimum hardware and software prerequisites. gppro ex 409 600 download 2021
The latest version of the HMI screen editor software from Pro-face is . While this specific build (4.09.600) was released in early 2024, the 4.09 series began its rollout in 2021 (starting with Ver. 4.09.200 in January 2021). 🗝️ Key Features of Ver. 4.09.600
: Starting with GP-Pro EX V5.00.000 , serial numbers and key codes from V4.09 and earlier are no longer valid. Users of older versions need to purchase new licenses. Go to Windows Device Manager, find the Pro-face
Version 4.09.600 supports a vast library of protocol drivers, enabling simultaneous communication over Serial (RS-232C/422/485) and Ethernet ports to connect with multiple disparate industrial devices. System Requirements
This version introduced several critical engineering and security enhancements: While this specific build (4
Note: Leaving these blank installs the software in Limited Edition (Trial) mode.
Modified software can silently corrupt HMI runtime files, causing unexpected machine downtime on the factory floor.
: Strengthened system passwords and new password management options to better guide operators and protect sensitive settings. How to Download GP-Pro EX 4.09.600
: Official support for Pro-face Remote HMI on ET6000 HMIs.