The shift to Activation IDs (V5.0 and above) represents a significant move away from manual key code entry. This modern system is more secure, easier to manage, and reduces the risk of lost codes. Activation IDs streamline license management, are less prone to user input errors, and enable automated deactivation when changing computers or performing system migrations.

In industrial automation, Human-Machine Interface (HMI) software serves as the foundational bridge between operators and complex industrial hardware. Pro-face’s GP-Pro EX software stands out as a highly resilient and standard-setting suite for screen creation and logic programming.

Pro-face offers several licensing models depending on your organization's needs. When you purchase a license, you receive a unique serial number and key code combination. 1. Editor License (Single / Group)

: Discuss the "Alarm Analysis" and "Historical Trend Graph" features that help minimize production loss. Logic Integration

If you initially installed GP-Pro EX 3.1 as a trial, you can upgrade to the full version without reinstalling the software. Open GP-Pro EX 3.1.

Older versions (V4.0 and below) typically required a and a Key Code . The software could be installed as a Limited Edition (Trial Version) , which allows you to use the software for free with significant restrictions (e.g., only able to transfer projects to the GP4100 series). To unlock full functionality, you need to enter a valid key code.

The GP Pro EX 31 key code is a unique alphanumeric string required to unlock the full, unrestricted version of GP-Pro EX Version 3.1. Trial Mode vs. Fully Registered Mode

Open GP Pro EX 3.1 on your Windows computer.

Note: For older, non-internet-connected installations of version 3.1, you may need to contact Pro-face technical support directly to manually reset your key registration counter if the software detects a duplicate installation. Legality and Security Risks of Key Generators