Citect SCADA supports two different software licensing models:
Accessing GNMath is straightforward, but it’s important to note that the primary domain, gnmath.github.io , has experienced intermittent availability. However, several alternative access points ensure you can still enjoy the platform:
remains highly active with several core components receiving daily updates: Assets & Infrastructure: repositories were updated as recently as April 13, 2026 gnmath github io unblocked updated
Community members often share "Faceless Proxy" settings or specialized browsers to bypass school filters. Accessing GNMath is straightforward, but it’s important to
: The core gn-math GitHub Organization manages separate repos for assets, covers, and game logic, with frequent commits to fix broken game URLs (e.g., recent fixes for "CrazyCars" and "2048"). Top Games Available Top Games Available Players can access faithful HTML5
Players can access faithful HTML5 and JavaScript emulations of classic games. These lightweight titles load instantly and feature responsive keyboard controls, making them perfect for quick gaming breaks. 2. Strategy and Puzzle Games
| Feature | Old Version | Updated Version | | :--- | :--- | :--- | | Equation Parsing | Basic = evaluation | Step-by-step solution breakdown | | Graph Export | Screenshot only | SVG, PNG, and CSV data export | | Complex Numbers | No | Full support ( 2+3i ) | | Keyboard Shortcuts | None | Ctrl+Enter to evaluate, Ctrl+G to graph | | Dark Mode | Not available | System-aware dark/light theme |
If 3D games like Slope or 1v1.LOL lag severely, toggle hardware acceleration off (or on) in your browser's system settings.
FLEXERA Softkey Licensing
The FLEXERA softkey solution stores license information on a FlexNet Enterprise License Server. The Citect SCADA client process will retrieve licenses from this server as required by the Citect SCADA system. To activate and administer licenses, you use the Floating License Manager (see Activate Licenses Using the Floating License Manager).
In both cases, Citect SCADA uses a Dynamic Point Count to determine if your system is operating within the limitations of your license agreement. This process tallies the number of I/O device addresses being used by the runtime system.
A point limit is allocated to each type of license included in your license agreement. These license types include:
A special OPC Server License is also available if you want to run a computer as a dedicated OPC server. For more information, contact Technical Support.
If required, you can specify how many points will be required by a particular computer (see Specify the Required Point Count for a Computer).
Note:
• There is no distinction between a Control Client and an Internet Control Client.
• There is no distinction between a View-Only Client and an Internet View-Only Client.
See Also
Published June 2018