. Using "cracked" keys or unauthorized generators is highly discouraged for industrial environments, as these versions can be unstable or lack critical security updates. License Type Price (USD) Single-User Multi-User $119.00 per license $109.00 per license Witte Software Pricing How to Apply a New Key
When you receive your new key via email, applying it is straightforward: Open the software and navigate to the Connection Setup A prompt will appear asking for the registration details.
: Older keys (e.g., version 7) require upgrade fees unless the initial purchase falls within specific promotional periods, such as free upgrades to modern major versions for recent purchasers. Activating and Migrating a New License Key
If you are an automation engineer, a system integrator, or a student stepping into the world of industrial SCADA, you have likely crossed paths with . It is the industry standard for Modbus master simulation. modbus poll key new
Then, one by one, the turbines began to turn. First slowly, like waking giants, then with a smooth, collective grace. The lights in the control room stopped flickering. The heater kicked back on.
Once you have your activated, you can harness advanced features that 90% of users ignore:
The —specifically the tabbed interface, conditional formatting, and advanced logging—close the gap between a "simple poller" and a "professional test harness." For $199 (Standard) or $399 (Professional), it is still significantly cheaper and faster than its main rival (Simply Modbus). : Older keys (e
Useful for discovering and polling registers on a network.
No. Modbus Poll licenses are perpetual. Once you buy a key for a specific major version, it will work indefinitely without subscription fees.
Always download the newest version to ensure the key works correctly. The 2026 version includes enhanced features for simulation using or TCP/IP . Step 3: Activating the Software Open Modbus Poll. Navigate to Help -> Enter License Key . Enter the key provided in your purchase confirmation email. Maximizing Modbus Poll Functionality Then, one by one, the turbines began to turn
: To move Modbus Poll to a new computer, uninstall it from the old machine and install the latest version on the new one, then re-enter your key. 2026 Pricing and Terms
Acquiring a new registration key is a straightforward process managed directly through official channels to prevent piracy and security issues. Step 1: Purchase the License Visit the official Witte Software website. Navigate to the section.
This update streamlined collaboration and version control. Previously, Modbus Poll workspace files ( *.mbp ) were binary files. Starting from Version 12.0.0 (October 2025), workspaces are saved in a . This allows you to view, edit, and track changes to your test configurations using standard text editors or source control systems like Git.