What happens when the 180 days end? You don't have to reinstall. Microsoft allows you to reset the trial clock up to . This gives you a total of roughly three years (180 days x 6) of free use.
(Software Licensing Management Tool) command in PowerShell or Command Prompt. Windows 10 how to activate windows server 2022 free
To set up a KMS host legally, you must have a Volume Licensing agreement with Microsoft and at least 5 physical servers or 25 client machines. The KMS host key costs money. What happens when the 180 days end