New SimCNC update
Nov 28th, 2025: You can now try the new simCNC 3.600 Beta 2 version. Here you can learn How to test beta version?
See the list of changes implemented in the official and beta releases >> Check the Changelog
About the beta version
This is a beta version of the simCNC machine control application – an early release made available to users that is almost complete but still being refined. It includes all key features, but we are still working on improving performance, stability, and ease of use.
By joining the beta tests, you gain early access to new features and the ability to help shape the final version of the software. Your experience and feedback are extremely valuable to us – they help us catch bugs and improve the application before release.
⚠️ Important information
- The beta version may contain bugs or unexpected behavior.
- We recommend using it in a test or non-critical production environment, at least for your first trials.
- Before starting work, back up your configuration profile.
- We are introducing fixes and improvements on an ongoing basis. They will appear in subsequent beta releases.
💬 Help us improve the application
If you encounter a problem or have an idea for an improvement, share your feedback using the form or e-mail address provided on the website. Every comment helps us create a more stable, efficient, and user-friendly final version.
Thank you for being part of this stage – your support and engagement really make a difference!
SimCNC updates – general
To update the “simCNC” software, CS-LAB’s developers have created a simple and quick-to-use tool – the “simCNC Maintenance”, which is installed with the simCNC software. Note – the “simCNC Maintenance” tool requires an internet connection to update the simCNC software. To update the “simCNC” software, run the “simCNC Maintenance” software, select the “Update components” option and press the “Next” button. After this operation, the “simCNC Maintenance” software will connect to the server, download and install the available updates (more on this topic in the “SimCNC Installation, uninstall and update guide“).
OLDER POSTS:Nov 13th, 2025: You can now try the new simCNC 3.600 Beta version. Here
Apr 26, 2024: The simCNC version 3.503 is now officially available in a standard update.
Feb 28, 2024: The simCNC version 3.502 is now officially available in a standard update. There is also a new Beta 3.503 beta4 simCNC available for testing. How to test beta version?Aug 31, 2023: The simCNC version 3.501 is now officially available in a standard update.
Jul 13, 2023: The simCNC version 3.500 is now official and available in a standard update.You can also test the new simCNC 3.501 Beta version (fixes, improvements). How to test beta version?Mar 24, 2023: The simCNC version 3.423 is now official and available in a standard update. […] You can also test the new simCNC 3.500 Beta6 version (fixes). How to test beta version?
Mar 8, 2023: The simCNC version 3.422 is now official and available in a standard update.
Feb 16, 2023: The simCNC version 3.421 is now official and available in a standard update.
Jan 17, 2023: The simCNC version 3.420 is now official and available in a standard update.
Nov 7th, 2022: The simCNC version 3.413 is now official and available in a standard update.
Sep 30, 2022: The simCNC version 3.412 is now official and available in a standard update.
Jul 7, 2022 The SimCNC 3.410 is now available as the latest official release. It has a lot of improvements, patches and fixes. For this reason, we have made the simCNC 3.406 offline version available (simCNC Download section), which, together with the previously made simCNC 3.406 profile copy, allows you to quickly return to the previous version. If so far you have not used simCNC 3.410, back up your profile before installing it, because the simCNC 3.410 profile is incompatible with earlier versions of simCNC. There is also a new Beta 3.412 simCNC available for testing.