If you can tell me you are trying to download, I can find the exact link, check for known issues, or find the latest release notes for that "Letöltés (beta)" version.
The developers release this version to a wider audience to identify bugs, test performance under real-world conditions, and gather user feedback. Letöltés (beta)
A list of new features, improvements, and bugs fixed in this beta version. If you can tell me you are trying
Use the provided links to report issues, as this is the primary reason for a public beta test. I can find the exact link