[visual-studio] Is Visual Studio Community a 30 day trial?

IMPORTANT DISCLAIMER: Information provided below is for educational purposes only! Extending a trial period of Visual Studio Community 2017 might be ILLEGAL!

You have the same effect when You remove all files from HKEY_CLASSES_ROOT\Licenses\5C505A59-E312-4B89-9508-E162F8150517. Run "Visual Studio Installer" and chose option "repair". Now You have new 30 days of trial. But You lost all configuration in Your VS.