It replaces the existing retail or trial key with a Volume License Key (GVLK).
Historically used for Windows (7, 8, 8.1, and 10) and Microsoft Office suites (2010, 2013, and 2016). kmspico v931 activator for windows and office
KMSPico v9.3.1: A Deep Dive into the Windows and Office Activator It replaces the existing retail or trial key