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* Before downloading the Activator you have to temporary Turn Off your Antivirus program, and after the Activation you can turn it back on again.

Activation Type Supported Product Activation Period
HWID Windows 10-11 Permanent
KMS38 Windows 10-11-Server Until the year 2038
Online KMS Windows / Office 180 Days. Lifetime Activation With Renewal Task

How to use ?

  1. Temporary Turn Off your Antivirus program.
  2. Extract file from the downloaded ZIP-Archive file.
  3. Start the Script and select the option you want to use.
  4. Done.

File Details
Language: English
Website: MassGrave
File Size: 99 KB (Kilobyte)
Version: 1.7
File Format: ZIP (Compressed File Archive)
Download Links
HTTP Download: Local


You AntiVirus program will probably detecting this tool as malware, that's normal because almost all AntiVirus programs are classifying hack tools as malware.
A good way to be sure that a hack tool isn't infected with malware is to check it with a sandbox security software like Sandboxie. All the executable file are being manually checked before they are uploaded to this website.

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  • This commment is unpublished.
    Maddy · 2 days ago
    it is asking for a password
  • This commment is unpublished.
    ha,man · 4 days ago
    what happened to the 'kms_vl_all_47" ? does this replace that?
    • This commment is unpublished.
      Ramsey · 4 days ago
      @ha,man Yes, this one supports a few more Windows 10/11 Editions.
  • This commment is unpublished.
    Fire · 7 days ago
    - Title doesn't mention the actual activation tool name. 
    - There is no need to turn off Antivirus with the MAS activator. 
  • This commment is unpublished.
    John Travolta · 2 months ago
    I activated windows and office 2021 using this script (which worked fine) but then windows update stopped working, giving this error:

    "There were problems downloading some updates, but we'll try again later. If you keep seeing this, try searching the web or contacting support for help. This error code might help: (0x80070057)"

    ... so, not recommended
    • This commment is unpublished.
      Ramsey · 2 months ago
      @John Travolta I don't think this is related to the KMS tool. You always can deinstall the KMS tool and try again.
  • This commment is unpublished.
    Niha · 2 months ago
    This contained a trojan :(
  • This commment is unpublished.
    Remco · 2 months ago
  • This commment is unpublished.
    Levi · 2 months ago
    Thanks man
  • This commment is unpublished.
    Wayne Anderson · 2 months ago
    KMS is No longer licensing My office programs
    it was working perfectly, but probably after an office update, Word, Excel etc is Now showing as an unlicensed I've uninstalled
  • This commment is unpublished.
    Arnold · 2 months ago
    zone*94 (Remove *) doesn't work

  • This commment is unpublished.
    Sym · 3 months ago

    Windows 11 Enterprise    NPPR9-FWDCX-D2C8J-H872K-2YT43