Includes options to set up a scheduled task for KMS renewal every 180 days automatically. Usage Guide
HEU KMS Activator is a versatile, lightweight activation tool used to activate various versions of Microsoft Windows and Office. It supports activation methods like KMS, Digital License, and HWID.
Many of its functions do not require an active internet connection. Includes options to set up a scheduled task
Works with almost all Windows editions (7/8/10/11) and Office suites (2013 through Office 365).
The safest official-style repository is maintained by developers like zbezj on the HEU_KMS_Activator GitHub . Many of its functions do not require an
As of late 2025/2026, newer versions like v63.0.0 have been released, often including bug fixes for OHook permissions and silent activation parameters ( /wzc , /ozc ).
To activate specifically, go to the tab for standard activation or Digital/HWID for a permanent Windows license. As of late 2025/2026, newer versions like v63
Temporarily disable real-time protection in Windows Security or other antivirus software, as activation tools are often flagged as "Riskware" or "PUP".