Hysen LabsMicrosoft-Activation-Scripts
Open-source Windows and Office activator featuring HWID, Ohook, TSforge, and Online KMS activation methods, along with advanced troubleshooting.
Microsoft Activation Scripts, an open source Windows and Office activator
Microsoft Activation Scripts is an open source activator for Windows and Office. Its README walks through HWID, Ohook, TSforge, and Online KMS activation methods, plus download steps and safety warnings.
What it claims to be
The repository describes itself as an open source Windows and Office activator. Four activation methods are named: HWID, Ohook, TSforge, and Online KMS, with advanced troubleshooting alongside. The primary language is Batchfile, the license is GPL-3.0, and the homepage sits at massgrave.dev.
How the README says to run it
For Windows Vista and later, the traditional method starts with a download: MAS AIO.cmd directly, or MAS AIO.zip when the direct script is blocked by the browser. Next, run the file. A menu appears, and the user types the number next to one of the green options. That is the whole documented flow. No flags, no options table, no installation. Download, run, pick.
Warnings and caution
The README spends real space on safety. Some ISPs and DNS providers block access to the project's domains, so it suggests enabling DNS-over-HTTPS in the browser. The PowerShell command downloads a script from a URL and then executes it, which is exactly the kind of thing an attacker likes to abuse. The README tells users to double-check the URL, confirm the source is trustworthy, and stay alert for third parties spreading malware disguised as MAS by swapping the URL in the command.
Where the project lives
Community channels are listed at the bottom: Discord, Reddit, Bluesky, Twitter, GitHub, Azure DevOps, and a self-hosted Gitea instance. There is a troubleshooting page and the GitHub issue tracker for problems. The links make the distribution network explicit, and the README keeps its own claims minimal.
Community notes