# Klartext Portal > The information site for all users of TNC and CNC controls from HEIDENHAIN, with program examples, webinars, and the Klartext magazine. Main Page Structure ## English + [Products](https://www.klartext-portal.com/products-users.md) + [Software](https://www.klartext-portal.com/software.md) + [Tips](https://www.klartext-portal.com/tips.md) - [NC solutions](https://www.klartext-portal.com/tips/nc-solutions.md) + [Technical Training](https://www.klartext-portal.com/technical-training.md) - [Training program](https://www.klartext-portal.com/technical-training/training-program.md) - [Participant Information](https://www.klartext-portal.com/technical-training/training-program/participant-information.md) - [Training worldwide](https://www.klartext-portal.com/technical-training/training-worldwide.md) - [HIT learning method](https://www.klartext-portal.com/technical-training/hit-learning-method.md): As a learning method for HEIDENHAIN controls, the HEIDENHAIN interactive training program known as HIT combines theoretical learning with practical exercise + [Media library](https://www.klartext-portal.com/media-library.md) - [Webinars](https://www.klartext-portal.com/media-library/webinars.md) + [Klartext Magazine](https://www.klartext-portal.com/klartext-magazine.md) + [Access Download Portal](https://www.klartext-portal.com/access-download-portal.md) + [Klartext News](https://www.klartext-portal.com/klartext-news.md) + [Contact](https://www.klartext-portal.com/contact.md) + [StateMonitor Test](https://www.klartext-portal.com/statemonitor-test.md) + [Privacy statement](https://www.klartext-portal.com/privacy-statement.md)