Download the legitimate KMS_VL_ALL_AIO package and extract it to a simple path (e.g., C:\\Tools\\ ).
If you want to look deeper into setting up safe deployment options, please specify: kms vl all aio v520 smart activation script hot
For legitimate developers and administrators, Microsoft offers official evaluation periods, the Windows Insider Program, and Developer tenants for testing software environments without resorting to third-party scripts. If you are looking to set this up, tell me: Microsoft offers official evaluation periods