Every HEU KMS Activator release for Windows

The newest build is always at the top. Older builds stay listed for people running older Windows or Office versions. After downloading, verify the hash, run the executable as administrator, and use Smart Activation. The front page has the full usage guide.

Latest

Download HEU KMS Activator 64.0.0
HEU_v64.0.0.zip · 62 MB ZIP · 85 MB extracted · Windows 7–11 / Server · July 6, 2026

Local mirror available. The ZIP contains the HEU executable. Verify the EXE SHA-256 below (and the ZIP SHA-256) before running.

v64.0.0 hashes

EXE MD5     F4D3384796DEFA018A79D055EE0AB6EF
EXE SHA-1   2E94AB553671053E48ADA97778505423D3F4E765
EXE SHA-256 D2275B32C32F8EC0092B7844815D4F46A4D49571F7E8C3E228F79C115C036244
ZIP SHA-256 0152327190173B432BEE42894CC3EC6247E2341B2E5E01EBB57DBC3F0D565BFD

Source: the official release notes for HEU_KMS_Activator_v64.0.0.

Previous releases

Version	Released	Download
64.0.0 (latest)	July 6, 2026	Local ZIP · GitHub
63.3.4	April 21, 2026	GitHub release
63.2.0	August 18, 2025	GitHub release
63.0.0	June 11, 2025	GitHub release
62.0.0	May 12, 2025	GitHub release
30.0.0	February 27, 2023	GitHub history

Good to know

The tool is portable: run the executable, no installer is required.
Activation tools are frequently repacked. Always verify the SHA-256 shown on this page before running.
Some antivirus products flag activation tools; add an exclusion only after verifying the file.
Older builds may not support the newest Windows or Office releases. If activation fails, try the latest version.
Official builds and full notes are on GitHub Releases.